The Hong Kong Standards And Testing Centre Ltd (STC)

Providing technical support services at different design stages. Offering a full scope of electrical safety testing service. Providing one-stop product safety testing and certification services according to customer specifications and relevant product standards, screening test for RoHS, tests for PAHs and California energy efficiency test.  Luminaries safety test: General luminaries.Emergency lighting/exit sign.Electronic ballast for fluorescent lamps (independent use).Electronic ballast for fluorescent/LED lamps (not for independent use).LED modules.LED lamps (performance test).Energy saving lamp.Energy saving lamp (performance test).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. 

Luminaries Safety Test

Promised Land Management Limited

Evidence-Based Rehabilitation Experience Significant Muscle Pain Relief: Clinical research confirms that participants can experience up to 69% reduction in muscle pain after completing the sessions.Enhanced Lymphatic &amp; Blood Circulation: Effectively speeds up metabolism and toxin removal, helping to minimise inflammation and muscle stiffness from the root cause.Scientifically Backed Technology: Featuring VSS protocol based on endermologie®, clinical studies demonstrate notable improvements in sleep quality, stress reduction, and immune system support.​Systematic Pain-Free Approach Why choose BTO?Pain usually stems from long-term poor posture and restricted blood circulation, which damages the body’s natural self-healing system. Our program follows a structured, progressive design: Initial Stage: Deep soothing for immediate pain relief.Mid Stage: Functional rehabilitation – correcting faulty posture.Long-term Stage: Strengthening core support to systematically create a pain-free, high-energy daily life.

Pain Management

CMA Testing & Certification Laboratories Limited

CMA Testing provides the raw materials and face mask testing and consultancy services for US, Europe and Asian markets. Manufacturers and importer can get our comprehensive support from raw materials quality control to final inspection of personal care products. Materials - Melt Blown Nonwoven Fabric / Melt-blown Fabrics : ASTM F2100/ EN 14683 Differential Pressure (Delta P) (mm H₂O/cm²)Bacterial Filtration Efficiency (%)Particulars Filtration Efficiency (PFE)Fiber Glass DetectionEN 12586 Formaldehyde TestOthers Tensile Strength and elongation TestAzo Dye TestResidual ethylene oxide TestMicrobiological TestMasks - Surgical Masks : ASTM F2100 Bacterial Filtration Efficiency (%) Differential Pressure (mm H₂O/cm²)Sub-micron Particulate Filtration Efficiency (%)Resistance to Penetration by Synthetic Blood (mmHg)EN 14683 Bacterial Filtration Efficiency (%) Differential Pressure (Delta P) (Pa/cm²)Splash Resistance (kPa)Microbial Cleanliness (CFU/ g)AS 4381 Bacterial Filtration Efficiency BFE (%)Differential Pressure (Delta P) (mm H₂O/cm²)Synthetic Blood Penetration (mmHg)Masks - Fabric Masks/ DIY Barrier Mask : This is the guideline developed by The French standards association for non-medical woven masks. AFNOR SPEC S76 Visual Inspection and DimensionsPackaging and MaterialsMarking and LabelingCleaning and DryingBreathing Resistance (Breathability), andPenetration Resistance (Particulate Filtration)Respirators : Requirements of Respirators are more complicated than surgical masks. There are common parameters among the standards, filtering efficiency , differential pressure, etc. Other tests from different countries will have different parameters to measure the performance. Please find the following countries standards and the detailed information of performance test from our White Paper : https://www.cmatesting.org/news/featured-articles/white-paper-011/white-paper-011---respirator-standard_eng.pdf  CountriesStandardUSA42 CFR 84EUEN 149ChinaGB 2626Australia/ New ZealandAN/NZ 1716KoreaKMOEL – 2017 - 64JapanJMHLW Notification 214

Personal Care

Hong Kong Cancer Testing Center Limited

Multi-target Cytotoxic T Lymphocyte(MCTL®)Cancer Post-Treatment Follow-Up technology is an advanced precision medical solution integrating cancer detection and treatment. By analysing the type and quantity of tumour-specific antigens (tumour targets) in serum, we identify cancer development and determine positive targets for each individual. 

MCTL® Cancer Post-Treatment Follow-Up Test

Nemko Hong Kong Limited

Nemko offers a full services scope for the testing of light, luminaries and LED (Light Emitting Diode) products according to relevant international, regional and national standards. When launching a new product, you need regulatory approvals for the specific market, country or region. In addition, some markets may require specific approvals. Nemko offers comprehensive services suited to cover your specific needs. We have a tailor-made industrial approach coupled with a solid project management model, serviced by encompassing and devoted peoplearound the Nemko globe. ProductsGeneral luminariesLighting chainsLED productsElectronic ballastsTransformersTesting servicesEMCPerformanceEnvironmental and energy efficiencyIn addition to testing at our modern in-house facilities, we also perform on-site testing at the manufacturers premises.

LITE Testing

Consumer products that contain down and feather filled materials such as apparel, coats, jackets, bedding, pillows, etc. must be accurately labeled and advertised with the product’s filling contents. As the cost and quality differ greatly, manufactures, suppliers and retailers must be able to verify the accuracy of filling materials used and the amounts of down and feathers must not be misrepresented.    STCoffers down and feather testing services can assist manufacturers, suppliers, and retailers accurately label down and feather filled products. Our testing capabilities also allow us to perform other down and feather filled product testing services to help ensure product quality and meet product performance expectations.  Down &amp; Feather Testing services Acidity TestingComposition AnalysisDetermination of Microbiological StateFiber MigrationFilling PowerMoisture Content TestingNet Weight of Filing MaterialOxygen NumberPenetration Resistance TestingSpecies IdentificationTurbidity TestingIf 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. 

Down and Feather Testing

Professional Structural Adjustment &amp; Strengthening Core Strength Reactivation: Through specialised strength training techniques, we precisely strengthen the weaker muscles on the concave side of the spine, building solid internal support from within.Deep Tissue Decompression: Effectively reduces chronic inflammation and stiffness around the spine, restoring long-lost mobility and flexibility.Softening Compensatory Tissue: Professionally targets scar tissue and hardened fascia formed due to long-term imbalance, restoring natural elasticity to muscles and fascia.Establishing “Postural Awareness”: Combined with active therapy, we train the coordination between the brain and body to achieve long-lasting postural alignment and aesthetic balance.​Combating Imbalance, Restoring Symmetry Why does scoliosis require systematic intervention?Scoliosis causes severe muscular imbalance — the convex-side muscles become overworked and fatigued due to excessive compensation, while the concave-side muscles weaken from lack of activation. This imbalance can lead to: Chronic stiffness: Limiting range of motion in daily activities.Localised pain: Persistent discomfort caused by prolonged muscle fatigue.Postural distortion: Such as noticeable uneven shoulders (high-low shoulders) and uneven hips.BTO’s Solution:We don’t just relieve pain. By relaxing overactive convex-side muscles and stimulating blood circulation on the weak side to clear lactic acid, we help your body gradually rebalance muscle tension, reduce pressure on the spine, and reshape a healthy, symmetrical body posture. 

Professional Posture & Spinal Correction

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

STC's Biocompatibility Testing services for medical devices includes:	Absorbent Incontinence Products  	Adhesives     	Blood Collection &amp; Storage Devices  	Bone Void Fillers  	Central Nervous System Implants	Combination Products 	Contact Lenses   	Dental Implants  	Devices Containing Antimicrobials	Device Raw Materials	Hemodialysis Disposables	Implantable Drug Delivery Devices  	Infusion / transfusion Devices	Intraocular Lenses	Laparoscopes &amp; Endoscopes  	Ocular Implants	Orthodontic Devices	Orthopedic Implants	Ostomy Devices	Reusable Devices	Surgical Gloves	Sutures	Syringes	Urinary Stents	Urologic Catheters	Vascular Catheters	Vascular Grafts	Vascular Stents	Ventricular Assist Devices	Wound Drainage Devices	Wound DressingsCytotoxicity Study Test (3 weeks lead time)	MTT Method(ISO 10993-5)	Agarose Overlay Method(ISO 10993-5 / USP 87)	Filter Diffusion Method(ISO 10993-5)	Direct Contact Method(ISO 10993-5 / USP 87)	MEM Method(USP 87)Irritation &amp; Skin Sensitization Test	Skim Sensitization Study (GPMT / Closed-patch)(ISO 10993-10) (6 - 8 weeks)	Skin Irritation Test(ISO 10993-10) (3 weeks)	Intracutaneous (Intradermal) Reactivity Test(ISO 10993-10 / USP 88)(3 weeks)	Oral Mucosa Irritation Test(ISO 10993-10) (8 - 10 weeks)	Vaginal Irritation Test(ISO 10993-10) (8 - 10 weeks)	Penile Irritation Test(ISO 10993-10) (8 - 10 weeks)	Rectal Irritation Test(ISO 10993-10) (3 months)	Ocular Irritation Test(ISO 10993-10) (3 - 4 weeks)Systemic Toxicity Test	Acute Systemic Toxicity Test(ISO 10993-11 / USP 88) (3 weeks)	Subacute Systemic Toxicity Test (14 days / 28 days)(ISO 10993-11) (6 or 8 weeks)	Subchronic Systemic Toxicity Test (90 days / 180 days)(ISO 10993-11) (5 or 8 months)	Pyrogen Test(ISO 10993-11) (3 weeks)Local Effects after Implantation Test(ISO 10993-6) (at least 4 weeks)	Implantation in Subcutaneous Tissue Test	Implantation in Muscle Test	Implantation in Bone TestInteractions with Blood Test (2 weeks)	Hemolysis Test(ISO 10993-4 / GB)	Hemolysis Test(ASTM F756)	APTT、PT、TT、FIB(ISO 10993-4 / GB)	Platelet Count Test	Complement Test(ISO 10993-4 / GB)	Thrombosis Test(in Vivo / in Vitro)(ISO 10993-4 / GB)Genotoxicity Test (ISO 10993-3)	Ames Test(8 weeks)	Mouse Lymphoma Assay Test(10 weeks)	Chromosome Aberration Test (10 weeks)If you have any further question, please feel free contact us atenquiry@stc.groupor visit our website:https://www.stc.group/en/contact

Biocompatibility Testing Services for Medical Devices

SmartAge Intelligence Limited

In the SmartAge Care Service, telenurses leverage SmartAge Home System's data and AI to pinpoint individual needs, offer triage services, and connect elderly individuals with appropriate community resources, thereby streamlining case management efficiency. 

SmartAge Telenursing 

QIMA Limited

QIMA offers a full range of laboratory testing services for electrical and electronic consumer products to ensure compliance with international safety, quality, and performance standards. These services include: Electrical Safety Testing – Verifying compliance with IEC, EN, and UL standards for electrical safety, insulation resistance, and leakage current.EMC (Electromagnetic Compatibility) Testing – Ensuring products do not interfere with or are not affected by other electronic devices.Performance and Durability Testing – Assessing reliability, lifespan, and efficiency under real-world conditions.Chemical and Environmental Testing – Checking for hazardous substances like RoHS, REACH, and California Prop 65 compliance.Energy Efficiency Testing – Evaluating power consumption and compliance with energy efficiency regulations (e.g., Energy Star, ERP).Battery and Charger Testing – Safety, performance, and compliance checks for lithium-ion and other battery types.Wireless and Connectivity Testing – Ensuring compliance with RF and wireless standards for Bluetooth, Wi-Fi, and other technologies.QIMA’s accredited labs conduct these tests to help manufacturers, retailers, and brands ensure their products meet regulatory requirements and consumer expectations before reaching the market. 

Lab Testing for Electrical and Electronic Consumer Products

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. 

Safety and Performance Testing Services for Medical Device Products

Efficient Blood Circulation Deep Microcirculation Activation Experience Enhanced Blood Circulation: Rhythmic pulsations promote the flow of oxygen-rich blood to the tissues, improving cellular nutrition and vitality.Lymphatic Stimulation: Gentle pressure waves activate lymphatic drainage, reducing swelling and flushing out toxins for a firmer appearance.Reduced Inflammation: Improves fluid movement, lowers pro-inflammatory markers, and relieves redness and discomfort.Accelerated Wound Healing: Stimulates fibroblast activity and collagen production to speed up tissue repair and regeneration.Stendo®: Restorative Technology in Harmony with Life’s Rhythm Unique Heartbeat-Synchronised Technology: The standout feature of the Stendo® device is its ability to detect your heart rate and deliver gentle pulsatile pressure perfectly synchronised with your heartbeat. In just a 30-minute session, it provides over 10,000 deep cellular activation stimulations to your tissues. Stendo® FACE Anti-Aging Aesthetics: Specifically designed for the delicate facial skin, Stendo® FACE penetrates the basal layer to boost microcirculation and naturally stimulate fibroblasts to produce collagen. It effectively reduces fine lines and evens out skin tone. This is not a temporary cosmetic cover-up — it optimises microcirculation from within, restoring your skin’s natural, long-lasting youthful radiance. 

Efficient Blood Circulation

Clinically Proven References Precise Localized Body Contouring: According to the 2024 clinical study report, participants experienced a significant average waist circumference reduction after 12 systematic sessions (up to 5.8 cm*).Curve Firming &amp; Lifting: Through patented technology that activates skin fibroblasts, research shows up to 92%* of participants reported visible improvement in skin firmness, effectively optimising body contours.Endogenous Appetite Balance: Physical stimulation helps optimise internal hormonal balance (such as leptin), with clinical data indicating related indices improved by up to 4.3%*, supporting healthy dietary management at the physiological level.Building Lasting Body Shape from the Metabolic Root Cause Why is traditional weight loss hard to sustain? Body shape issues are often not just about calorie intake. They are closely related to declined circulation and metabolism, as well as localised fat accumulation caused by long-term poor posture. BTO’s “Perfect Posture &amp; Shape” program does not rely on medication. Instead, it intervenes through three core technologies: Posture Correction: Realigns skeletal structure to reduce compensatory muscle hypertrophy and fat accumulation.Circulation Optimisation: Accelerates lymphatic and blood flow to effectively eliminate excess water and metabolic waste.Fat Reduction &amp; Muscle Activation: Using patented physical pulses, it optimises body fat ratio and tightens deep muscle groups without damaging tissues.This is a systematic transformation from the inside out, aimed at enhancing your overall health and achieving a more sustainable, confident ideal state. 

Body Slimming

Based on the world’s largest tumor drug target database, AKJ™ detects tumour-specific targets in serum to identify the presence of cancer cells, enabling cancer early screening. 

AKJ™

V-Trust Inspection Service Co., Ltd

Wide Expertise in the Lighting Industry  V-Trust's inspection services for lighting products provide invaluable support to buyers, ensuring that products comply with safety requirements and quality standards.  By detecting potential defects, electrical issues, LED parameters and performance problems before products are released to the market, V-Trust helps buyers minimize risks and avoid costly issues.  Detailed inspection reports with photographic evidence available within 6 to 24 hours after inspection.  Lighting Products We Inspect LED Bulbs &amp; TubesPanel LightsFlood LightsStrip LightsStreet LightsLEDs, drivers &amp; componentsOtherWhy V-Trust  ✔ Full-Time Inspectors Only: We do not hire part-time QC staff or outsource to other firms. This approach serves as a key anti-bribery measure and ensures the highest level of reliability in our inspection reports. ✔ Diverse Product Range: Our team covers a wide range of product categories, including electronics, electrical products, lighting, building materials, furniture, home décor, kitchenware, textiles, apparel, and industrial goods. ✔ 2,500+ Checklists: We offer comprehensive checklists for various product lines, drawing on our extensive QC experience. ✔ Online Booking: Easily book services through our advanced online system, and access inspection results and supply chain statistics via the QC dashboard. ✔ Quick and Efficient Service: Receive same-day quotations, with reports available 6 to 24 hours after inspection. We also offer free laboratory testing and regulatory consultations.  About V-Trust  V-Trust is the largest product inspection company in Asia, employing only full-time inspectors. With over 600 staff across 10 Asian countries, we conduct more than 110,000 inspections and audits annually, serving over 13,000 buyers worldwide.  We are experts in the quality control industry, offering a wide range of cost-effective services, including product inspections, factory audits, laboratory testing, and product certification.  V-Trust operates in China and key export markets such as India, Vietnam, Malaysia, Thailand, Bangladesh, Pakistan, Cambodia, Indonesia, and Myanmar.  For more information, please contact us:Website: www.v-trust.com 

Lighting & Lights Product Inspection

Brilliant Design & Build Limited

Transforming Treatment Spaces: Innovative Application of Industrial Style in a Physical Therapy Clinic IntroductionActive Rehab started as a modest clinic led by Kevin Choi, a physical therapist who is dedicated to solving patient issues by traveling globally and learning new approaches. Initially focused on traditional manual therapies complemented by corrective exercises for tendon issues, the clinic has expanded in 2022 due to its effective treatments. Located in a bustling district of Hong Kong, the clinic has broken away from the conventional by adopting an industrial aesthetic for its redesign. This bold choice in design not only enhances the space's aesthetics and functionality but also innovates in comfort and therapeutic effectivene area   

PHYSIOTHERAPY CLINIC BRANDING ON FITTING OUT

Founded in 1963, Hong Kong Standards and Testing Centre (STC) provides a wide range of professional testing services for proprietary Chinese medicine, Chinese Materia Medica, pharmaceutical products, food, microbiological quality and cosmetics, environmental testing as well as "STC tested" 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. 

Chinese Medicine & Chinese Raw Herb testing

FOSHAN HENGLE TECHNOLOGY CO.,LTD

Hengle’s core team has been deeply rooted in the industry for more than 15 years and has a mature and professional R&amp;D team for OEM/ODM projects. We have strong advantages in developing new humidifiers and air purifiers, from drawing making, ID design, mold making to the production stage. Hengle provides one-stop service for OEM/ODM.  Design is soul, quality is life. Hengle precisely implements the quality management of “Lean – Six Sigma” and has passed the ISO9001 quality system. The company’s quality management system is built around the three blocks of “quality design”, “quality control” and “quality improvement”.  Hengle has carried out various inspections and reliability tests on the products and the raw materials, parts, appearance, function. We are committed to product improvement and quality improvement, and make our products safer and more comfortable through the best production process and post-retail concept.  Hengle’s products have been well received by domestic and overseas markets. At present, our products are sold well in Europe, Russia, Middle East, USA, Asia and other countries and regions in the world.  Hengle offer competitive prices, superior quality, fast delivery, excellent sales service and strong R&amp;D support. With our products and services, we fulfill customers’ needs, empower products. We are driven by market and customer needs, building to capture incremental markets and win the future with our customers. 

Hi-Think Technology International Limited

Dedicated to building a digital and intelligent low-carbon urban complex, we aim to construct a panoramic carbon emission monitoring "brain." Through IoT perception, data empowerment, smart decision-making, and trustworthy connections, we achieve comprehensive digital emission reduction from the government, parks/buildings, enterprises/institutions to the public. This deeply integrates low-carbon elements into the city's pulse, promoting efficient implementation of carbon neutrality policies and carbon reduction strategies, thereby assisting cities in achieving their carbon neutrality goals. 

Low-carbon Urban Complex

 High-performance textiles are engineered textile materials for enhanced performance for a variety of functions such as in sporting apparel, outerwear, workwear, active and leisure wear, and protective wear, etc. As a result of increased popularity for fashionable and functional products, the demand for high-performance textile integration into everyday clothing is fast growing in the apparel and textile industry.Our technical experts can provide tailor-made performance testing solutions to meet your specific product requirements. STC’s high-performance textiles testing services can assist manufactures and retailers in evaluating and ensuring that textile performance functionalities are met so that you can market your products with confidence. Leading brands and government tenders trust STC in providing accurate and reliable high-performance textile testing services.Our high-performance textile testing services include:Comfortable Performance Moisture Management TestingStretch and Recovery TestingThermal Resistance TestingWater Vapor Permeability TestingProtective Performance Personal Protective Equipment (PPE) – Garments, Footwear, Gloves, etc.Retro-reflection TestingUV ProtectionWeather TestingEasy-Care Performance Oil Release TestingWater Repellency TestingWash &amp; Wear TestingTo 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. 

High Performance Textiles Testing

V-Trust Inspection Service Co., Ltd offers reliable Container Loading Supervision (CLS) service for our clients. By monitoring the loading process, checking product&nbsp;quantity and container condition, we can ensure the proper handling of your cargo. A simple quality check is performed before loading to verify that the product type and packaging details meet your requirement. 	 Rich experience. 	 Professional container loading&nbsp;supervision.  

Container Loading Supervision

SGS HK Ltd

The athleisure trend has blurred the boundaries between functional wear and leisurewear. Functional wear is no longer a niche market, but in the rapidly growing apparel market, it is now seen as a sector in its own right. What is high-performance textiles? High-performance textiles are engineered fabric for multiple-function garments. The performance of textiles is enhanced by a number of processes like the selection/blending of fibers, chemical processing, and finishing in different production stages by dyeing, coating, and laminating. Consumer Awareness and Claim Substantiation When purchasing an item of functional wear or athleisure wear, consumers consider garment function, performance, comfort, value for money, and brand reputation in their buying decisions. Brands should ensure the functional claim(s) of the product in the marketplace must meet the performance requirements for which they are designed and therefore fulfill client expectations. Benefits of Functional Wear Testing from SGS With our state-of-the-art functional testing equipment and expertise, we can help to substantiate product claims by testing fabrics, fabric systems and finished garments to determine their performance during the outdoor and sporting activities for which they are designed. Our service capabilities include: Easy careWear comfortProtectionHealthcareE-Function By helping you comply with national and international regulatory requirements, SGS ensures the quality, safety, and sustainability of your products. 

Functional & Athleisure Wear Testing Services

 	 Some tests should be done in the professional laboratory instead of testing at the factory because of accuracy or special testing types of equipment required. 	 As a leading inspection service supplier in China, V-Trust has a long-term cooperative relationship with many accredited laboratories, so we can provide you with more competitive prices and professional testing arrangement. V-Trust can efficiently manage the testing of samples in liaison with qualified and accredited laboratories when you need formal certification or professional test. 	 We can go to the factory and select samples randomly on site instead of letting the factory choose them. We can select the best laboratories, based on price and lead-time, for each type of test or certification, such as Oeko-Tex 100, AZO dyes, Fastness, etc.  

My Sourcing