The Hong Kong Standards And Testing Centre Ltd (STC)

Our Electrical Products Division offers a wide range of services to ensure the safety of office and home appliances, including: Providing technical support services at different design stagesOffering a full scope of electrical safety testing serviceProviding one-stop product safety testing and certification services according to customer specifications and relevant product standards, e.g. screening test for RoHS, tests for PAHs and California Energy Efficiency test. Business Information Equipment Safety Test for EN 60950-1 / IEC 60950-1: ITE Product (less than 50W)ITE Product (more than 50W, less than 300W)ITE Product (more than 300W)AC/DC adaptors / Switching mode power supply (Single output)To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Business Information Equipment Safety Test

Daiwa Metal Works Co Ltd

As a leading sign and metal production company in Hong Kong, Daiwa's goal is to make the design, ordering and installation process of signs transparent and simple. We monitor every step of the process and make the perfect signs for you. Understand customer needs, provide customers with signs on strategic and creative resources; provide more than 300 kinds of material solutions for customers to create a vast creativity to help achieve marketing guide and so on.According to customer needs, we can customize product styles, materials and sizes, cover space design materials such as stainless steel, aluminum, acrylic, etc., which can go with electroplating, polishing, spray painting, etc. with different effects.According to the customized plan, Daiwa prepares engineering drawings to ensure that all ideas could be properly conveyed.Domestic production base, advanced production equipment, seasoned craftsmen, and exceptional production efficiency - Daiwa offers stellarsign productsthat are truely exquisite and eye-catching.Finished items can only be successfully shipped after all of which have passed specific requirement tests. The step has definitely customers' time, money and energy.Daiwa has a professional installation and maintenance team, which has been approved by the Hong Kong Government Buildings Department as a registered minor works contractor for Class II and III Type C signboard projects. Installation and maintenance work are implemented conforming to the standard and operating procedures to ensure safe operation and use.Daiwa will attach quality certificates to all products and is solely responsible for maintenance items during warranty period.Metal 3D signage - HL&amp;Satin Stainless Steel Signage. Satin stainless steel signage makes of high-quality stainless steel #304 or #316. Sandblasting or grinding stainless steel, laser cutting, welding, argon arc welding, and polishing create fine metal signage with a strong stereoscopic sense to show a calm, noble, and luxurious visual effect. Optional material: #304 stainless steel, #316 stainless steel;Surface: Vertical or horizontal satin brushed or sandblasted;Plating colors options: Titanium gold, champagne gold, rose gold, black, antique brass, antique copper;Customization: yes.√Strong metal stereoscopic sense to show luxurious visual effect;√Stainless steel will not rust, durable and long lasting even under broiling in the sun or heavy rain.Satin Stainless Steel - Natural ColorSatin Stainless Steel - Natural ColorSatin Satin Stainless SteelSatin Stainless Steel - Red Bronze   

Metal 3D Signage - HL&Satin Stainless Steel Signage

CW Business Services Limited

The international tax environment is changing rapidly due to coordinated actions by governments and of unilateral measures designed by individual countries, both intended to tackle concerns over base erosion and profit shifting (BEPS) and perceived international tax avoidance techniques. As a result, the tightening of tax regulations around the globe can present different risks to business operations, and such risks can, in turn, have many repercussions. We shall be pleased to provide tax services to you in your unique tax situation, whether corporate or individual, national or international. We are here to provide you with tailor-made tax solutions that support your business needs, including managing your tax exposure, optimizing tax efficiency, and coping with the changing tax environment. Our tax professionals, which include qualified accountants of CPA Australia, ACCA, and HKICPA, are equipped with tax expertise gained through their long years of prior experience in providing tax advisory services in Hong Kong, China, and international context to local and multinational clients in various industries such as manufacturing, wholesale, retail, real estate, information technology, hospitality, logistics, shipping and airlines, fund management and financial services. We are also strong in supporting you in meeting your tax compliance/filing obligations and dealing with the tax authority to resolve tax disputes. In Hong Kong, we can support you in: Tax compliance matters such as profits tax returns filing, employer’s returns filing, individual returns filing, and replying to inquiries raised by the Hong Kong Inland Revenue Department;Stamp duty matters including application for stamp duty relief;Tax dispute resolution;Tax investigations and field audit;Advance ruling application;Tax treaty matters including application for treaty relief, tax resident certificate, and initiating mutual agreement procedure;Capital gains claim;Offshore profits claim;Depreciation review;Objection and appeal to the Board of Review and courts;Other corporate tax planning, such as holding structure for investment in and outside Hong Kong, IPO holding structure, intellectual property holding structure, funding arrangement to achieve tax efficiency;M&amp;A tax matters, such as tax due diligence review, financing, and tax-efficient structuring;Individual tax planning and advisory matters, such as time apportionment claim, application for tax exemption, taxation of fringe benefits, including share options/awards.In Mainland China, we can support you in: Tax compliance;Individual income tax planning;Export tax refund application;Tax health-check;Tax planning;Client representation.

Tax Advisory

Leconcepts Holdings Co Ltd

Over 20 years of experience in the toys , premiums, gifts, garments, household 
    utilities, lightings & costume jewelry industries.   Our facilities are China-based & Vietnam-based, covering the activities of project study,   prototype making, mould-building, plastic injection, plastic rotomolding,   polyresin forming, electrical and electronics, sewing and wood productions.  Pls visit www.leconcepts.biz to see our production facilities and equipment lists.  

Consumer Product Design

Characterization for materials used in medical devices – an analysis of a material’s composition, purity, uniformity, sterilant residuals and extractables – is an essential step to verify their suitability for human body contact, thus should not be missed out throughout the product life cycle.  Following the enforcement ofRoHS2 in the European Union, which restricts the use of specified hazardous substances in electrical and electronic equipment, and medical devices are now added to the scope of the Directive and have to be verified asRoHS-compliant.  The chemical laboratory at STC is equipped with the most advanced testing equipment; our team of experts can perform material characterization and RoHS analysis with a wide range of testing methods. We can help manufacturers identify the appropriate testing program based on the intended use of a device and material, and its expected nature of contact with the human body. Material Characterization - Guidelines &amp; Standards U.S. FDA Blue Book Memorandum GP#95-1ISO 10993-1, “Biological Evaluation of Medical Devices”ISO 10993-18, “Chemical Characterization of Materials”FDA Guidance Document, “Container Closure Systems for Packaging Human Drugs and Biologics” Material Characterization Testing Capabilities Physiochemical TestFourier Transform Infrared Spectroscopy (FTIR)High-Performance Liquid Chromatography/mass Spectrometry (HPLC-MS)Gas Chromatography / Flame Ionization Detector (GC / FID)Gas Chromatography / Mass Spectrometry (GC / MS)Inductively Coupled Plasma Spectrometry (ICP)Specific GravityGel-Permeation Chromatography (GPC)ViscosityDifferential Scanning Calorimetry (DSC)If you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/contact To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Chemical Testing for Medical Devices

Arvato Digital Services Ltd

Data, information, and content all require the use of storage media to reach their intended end-users. On three continents, Sonopress produces and replicates content provided by our customers &minus; quickly and reliably. Our digital services are of the highest quality and allow for a great deal of individualization. We produce data carriers in all formats, including CDs, DVDs, SACDs and Blu-ray, and Ultra HD Blu-ray discs.

Our replication equipment meets the highest technical requirements for quality and reliability. Prior to delivery, we scrutinize our products carefully, bit by bit, to ensure that they meet your quality standards.

We also offer a full range of services for CDs, DVDs, SACDs and Blu-ray, and Ultra HD Blu-ray discs: 	 Premastering services for various optical formats 	 Mastering and replication 	 Digital and physical fulfillment 	 Packaging and shipping 	 Archiving as well as processing and restoring recordings 	 Digital distribution in every desired format, in keeping with the highest security standards and the full range of e-commerce functionalities 	 Comprehensive media asset management and digital rights management 	 Copy protection 	 Silk screen or offset label printing 	 Prints and packaging materials sourcing 	 Customized packaging and assembly 	 Pick-pack-ship and global fulfillment Archiving  USB Flash Drive Duplication: 	 USB sourcing 	 Casing design and development 	 Production management and quality control 	 Content conversion and duplication 	 Strict quality control process to ensure precise data replication  

Optical Disc Manufacturing or Replication (CD/ DVD/ Bluray)/ USB Duplication

 STC is the first non-governmental laboratory in Hong Kong to receive accreditation from Certification and Accreditation Administration of the People’s Republic of China (CNCA) to provide comprehensive ChinaCompulsory Certification (CCC) testing services.  Our laboratory in Dongguan, is the first non-government organization in China to obtain designated CCC testing laboratory status providing full scope CCC toy testing services and CCC testing services for information technology equipment, lighting products and audio-visual equipment.     STC provides one-stop CCC and support services from application and document preparation to type testing and factory inspection to meet all local and oversea CCC needs.  Information Technology Equipment (GB 4943.1-2011, GB 17625.1-2012, GB/T 9254-2008) MicrocomputersPortable computersComputer display devices and projectorsComputer Built-in power supplies, adaptors and chargersIf you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/contact To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

CCC China Compulsory Certificate for IT Equipment

 STC is the first non-governmental laboratory in Hong Kong to receive accreditation from Certification and Accreditation Administration of the People’s Republic of China(CNCA) to provide comprehensive ChinaCompulsory Certification (CCC) testing services.  Our laboratory in Dongguan, is the first non-government organization in China to obtain designated CCC testing laboratory status providing full scope CCC toy testing services and CCC testing services for information technology equipment, lighting products and audio-visual equipment.     STC provides one-stop CCC and support services from application and document preparation to type testing and factory inspection to meet all local and oversea CCC needs.  Audio-Visual Apparatus (GB 8898-2011, GB/T 13837-2012, GB 17625.1-2012) Audio-visual equipmentAudio power amplifiersVarious optical disc playback and processing equipmentRadio receiver for various broadcasting frequencies Combination speakersIf you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/contact To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

CCC China Compulsory Certificate for Audio

We offer footwear and leather testing services for customers. Our services are professional and reliable. We use high-quality equipment to test and offer precision results. Evaluate whole shoes, leather, rubbers, adhesives and fabrics.Professional and reliable.To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Footwear and Leather Testing

We offer radio frequency and electromagnetic testing services for customers. We use high-quality equipment to test and provide precision results. Our services are professional and reliable. Providing technical support services.Assist and strengthen the product modification.To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Radio Frequency and Electromagnetic Testing

This color measurement service is carried out by an advanced piece of testing equipment. The color difference is detected accurately for added efficiency. This color measurement also comes with excellent after-sales services. Uses the spectrophotometer to carry out testing processes.Professional and reliable.To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Color Measurement

This UV light testing service can act as the UV simulator, acid rain simulator and outdoor moisture attack tester. Theadvanced equipment helps offer stable and reliable results. This light testing service is especially suitable for small- to large-sized companies. Effective and efficient.Excellent after-sales support.To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

UV Light Testing

We offer professional gift and premium testing services for customers. We have regular services and priority services for your selection. We use high-quality equipment to test and offer precision results. Regular services: 8-10 working days for microbiological and chemical testing.Priority services: 3 working days.To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Gift and Premium Testing

CCC for Toy STC is the first non-governmental laboratory in Hong Kong to receive accreditation from Certification and Accreditation Administration of the People's Republic of China (CNCA) to provide comprehensive China Compulsory Certification (CCC) testing services.                       Our laboratory in Dongguan is the first non-government organization in China to obtain designated CCC testing laboratory status providing full scope CCC toy testing services and CCC testing services for information technology equipment, lighting products, and audio-visual equipment.  STC provides one-stop CCC and supports services from application and document preparation to type testing and factory inspection to meet all local and oversea CCC needs.  The scope of CCC Toy Electrical ToysPlastic ToysMetal ToysProjectile ToysBaby DollsChildren VehiclesCCC Testing GB Standards China National Toy Safety Standard (GB 6675)Electric Toy Safety (GB 19865)If you have any further question, please feel free contact us at visit our website: https://www.stc.group/en/services/detail/ccc-certification-for-toys To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

China Compulsory Certificate

 STC is the first non-governmental laboratory in Hong Kong to receive accreditation from Certification and Accreditation Administration of the People’s Republic of China(CNCA) to provide comprehensive ChinaCompulsory Certification (CCC) testing services.  Our laboratory in Dongguan, is the first non-government organization in China to obtain designated CCC testing laboratory status providing full scope CCC toy testing services and CCC testing services for information technology equipment, lighting products and audio-visual equipment.     STC provides one-stop CCC and support services from application and document preparation to type testing and factory inspection to meet all local and oversea CCC needs.  Lighting Apparatus (GB 7000 series, GB/T 17743-2007, GB 17625.1-2012, GB 19510 series) Fixed general purpose luminariesRecessed luminariesPortable general purpose luminariesAquarium luminariesMains socket outlet-mounted nightlightsGround recessed luminariesPortable luminaries for childrenBallasts for discharge lamps (excluding fluorescent lamps)A.C. supplied electronic ballasts for fluorescent lampsD.C. or A.C. supplied electronic control gear for LED modulesTo know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

CCC China Compulsory Certificate for Lighting

Personal protective equipment (PPE) is intended toprotect the wearer against the risk of health and safety related injuries. From sunglasses and gardening gloves to sport helmets and safety shoes, PPE testing is essential for ensuring that PPE products are reliable and can effectively safeguard the wearer from harm.  STC's PPE testing services are in accordance toISO, ASTM, EN, AS/NZS, BS, CSA,andANSI/SAE standards.  OurPersonal Protective Equipment (PPE) Testing services include: Safety FootwearProtective GlovesProtective ClothingSafety GogglesIf you have any further question, please feel free contact us or visit our website. To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Personal Protective Equipment (PPE) Testing

Japan Safe Goods Mark The product scope for SG Mark certification covers a wide range of selected consumer products that could pose potential danger to human life or cause injuries in terms of their structure, material and or usage. Products bearing the SG Mark have met SG Standards that have been formulated based on the expertise and opinions of consumers, manufacturers, distributors, testing &amp; inspection institutes, and government offices to ensure safety compliance.As a Consumer Product Safety Association (CPSA) accredited service provider, STC is your trusted partner for one stop comprehensive and professional services. We can assist manufacturers in ensuring product compliance with SG Standards and help manufacturers obtain SG Mark certification to enhance product competitiveness and accelerate grow in the Japanese market.SG Mark Certification - Product Scope Group 1. Product for Babies &amp; InfantsGroup 2. Goods for the AgedGroup 3. Furniture &amp; Household UtensilsGroup 4. Kitchen UtensilsGroup 5. Equipment for Sport &amp; LeisureGroup 6. Fitness Equipment for Home UseGroup 7. Equipment for Bicycle &amp; AutomobilesGroup 8. OthersIf you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/services/detail/Japan-SG-Mark-Certification To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Japan Safety Testing SG Mark

We offer professional optics ignition testing service for you. We use the high-quality equipments to test and offer the precision results. We also provide the spectacle frame testing service. Published on 31st July 2009, BS EN ISO 12870:2009 specifies the fundamental requirements for unglazed spectacle frames used with all prescription lenses.This international standard covers all types of spectacle frames including rimless mounts, semi-rimless mounts and folding spectacle frames.It is also applicable to those products that are made of natural organic materials.STC can provide you ophthalmic optics and spectacle frame testing service.To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Optics Ignition Testing

Weprovide high-quality testing services for sunglasses and sun glare filters. Our testing standards meet the EU directive requirements, and wehelp you to develop business in EU markets. Our test scope includes blue-light absorption, UV absorption, scattered lights, lens robustness, resistance to ignition, lens transmittance uniformity, polarizing filters, gradient filters, material and surface quality, and resistance to radiation. EU directive of Personal Protective Equipment (PPE) 89/686/EEC specifies the fundamental safety requirements for sunglasses.All sunglasses are required to meet the fundamental safety requirements EN 1836:2005.To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Sunglasses and Sun Glare Filter Testing

Protective Clothing Testing BS EN 14120 STC provide full scope of Protective Clothing testing for wrist, palm, kne and elbow protectors for users of roller sports equipment.  Protective Clothing TestingInnocuousness TestingRestraubt TestingAbrasionresistance TestingImpact strength TestingImpact performance TestingStiffness of wrist protectors Testing If you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/services/detail/sporting-goods  To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Sport Products Protective Clothing Testing 

STC’s product safety testing services covers LVD testing to assist manufacturers in meeting CE Mark requirements.    The LVD covers health and safety risks on electrical products operating with an input or output voltage of between: 50 and 1000 V for alternating current75 and 1500 V for direct currentIt applies to a wide range of electrical equipment including:Household Electrical Appliances(e.g. coffee machines, refrigerators, microwave ovens, etc.)AV Products(e.g. TV sets, radios, video players, etc.)Luminary (Lighting) ProductsIT &amp; Office EquipmentCablesPower Supply UnitsLaser EquipmentElectrical Accessories &amp; certain components(e.g. fuses)Common Electrical Safety Testing Although commonly referred to as electrical safety testing, the actual assessments carried out extend well beyond a product’s electrical characteristics and includes: Electric Shock Hazards TestingEnergy Related Hazards TestingFlammability TestingHeat Related Hazards TestingMechanical Hazards TestingRadiation TestingChemical Hazards TestingAbnormal Operation Testing(faults and failures within the equipment)If you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/contact To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Low Voltage Directive (LVD) Testing

We offer professional testing service for your spectacles. The optics deformation testing service includes the bridge deformation service and lens retention service. We use the high-quality equipments to test and offer the precision results. Published on 31st July 2009, BS EN ISO 12870:2009 specifies the fundamental requirements for unglazed spectacle frames used with all prescription lenses.This international standard covers all types of spectacle frame including rimless mounts, semi-rimless mounts and folding spectacle frames.It is also applicable to those products that are made of natural organic materials.STC can provide you ophthalmic optics and spectacle frame testing service.Bridge deformation service.Lens retention service.To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

Optics Deformation Testing

Drawing on a complete understanding of government regulations and policy that apply to electrical and electronics industry, STC can help you to test Radio Frequency (RF) and ElectroMagnetic Compatibility (EMC) in accordance with various international standards.  European (&amp; Australia / New Zealand) EMC Test:  A. Components (with external antenna jack) ReceiverReceiver with CD/VCD/DVD playerB. Components (without external antenna jack) DC Operated AM/FM RadioDC Operated AM/FM Radio with AuxAC/DC Cassette RecorderAC/DC AM/FM Radio with AuxAC/DC with CD &amp; Radio + (Optional Aux)Hi-Fi + CD + Radio + Amp + (Optional Aux)AC/DC SpeakerC. Household equipment DC with motor/electric w/o electronicDC with electronic which is less than 15MHzDC with motor and electronic which is less than 15MHzAC/DC with electric but w/o electronic and thermal switchAC/DC with electric and thermal switch but w/o electronicAC/DC with electronic and motor but w/o thermal switchAC/DC with electronic less than 15MHz and with thermal switchAC/DC with electronic more than 15MHz and thermal switchD. Information technology equipment No data transfer, No electronic (EN61000-6-3, EN61000-6-1)No data transfer, with electronic (EN61000-6-3, EN61000-6-1)With data transfer, with electronicE. Lighting Equipment DC w/o electronicsAC/DC w/o electronicsDC with electronicsAC/DC with electronics but w/o fluorescent lampAC/DC with electronics with fluorescent lampEnergy saving lampElectronics ballastF. Toys DC with motor/electric w/o electronicDC with electronic less than 15MHz w/o motorDC with electronic less than 15MHz with motorDC with electronic more than 15MHz w/o motorDC with electronic more than 15MHz with motorDC racing car on track, no electronicsAC/DC racing car on tracks, no electronicsGame controller for console [e.g. Playstation, Dreamcast, N64, etc.]G. Generic Products DC operated without infra red e.g. calculator, clock, camera, solar panel etc.DC operated with infra red e.g. calculator, clock, camera, solar panel etc.AC operated calculator, clock, fan (use in computer) etc.To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

EMC Tests for European Standards

STC offers Safety &amp; Performance Testing services for medical device products such as: Electronic Clinical ThermometersInfrared ThermometersElectronic SphygmomanometersElectronic LaparoscopesElectronic EndoscopesElectrocardiographsMulti-parameter MonitorsPulse OximetersTherapeutic LampsHumidifiersNerve &amp; Muscle StimulatorsHigh-potential Therapeutic ApparatusElectro-therapeutic EquipmentMagnetic Therapy EquipmentHearing Aid General Standard General Requirements(EC / EN 60601-1) Collateral Standards Usability(IEC / EN 60601-1-6; IEC / EN 62366)Alarm System(IEC / EN 60601-1-8)Medical Electrical Equipment for Home Healthcare(IEC / EN 60601-1-11) Particular Requirements Nerve &amp; Muscle Stimulators(IEC / EN 60601-2-10)ECG Related Equipment(IEC / EN 60601-2-25; IEC/EN 60601-2-27; IEC / EN 60601-2-47)Sphygmomanometers(IEC / EN 80601-2-30; IEC/EN 60601-2-34; ISO / EN ISO 81060-1)Multi-parameter Monitors(IEC / EN 60601-2-49)Thermometers(ISO / EN ISO 80601-2-56)Light Source Equipment (IEC / EN 60601-2-22; IEC / EN 60601-2-57)Pulse Oximeters(ISO / EN ISO 80601-2-61)Hearing Aids(IEC / EN 60601-2-66)Additional Requirements(IEC / EN 60601-2-XX; IEC / EN 80601-2-XX, ISO / EN ISO 80601-2-XX; ISO / EN ISO XXXX)If you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/contact To know more or enquire any specific service, please visit https://www.stc.group and fill in our enquiry form on https: www.stc.group/contact. 

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