Advertising Consultancy, Management & Production

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).

Luminaries Safety Test

At STC, we provide energy efficiency evaluation, testing and certification for a wide range of electrical products in accordance to relevant labeling regulations and voluntary labeling standards.  Our Energy Efficiency Testing &amp; Certification services include:  Energy Efficiency Labeling Scheme-Hong Kong(IEC, CIE 84, GB) Compact Fluorescent Lamps(CFLs)(Mandatory*)Televisions (Mandatory*)Household Induction Cookers(Mandatory*)Non-integrated Compact Fluorescent lamps(CFLs)Automatic Electric Rice CookersMicrowave OvensComputersPhotocopiersFax MachinesPrintersMultifunction DevicesEnergy Performance Measure Testing-International &amp; Europe(Directive 2009/125/EC, IEC, EN) DC or AC Supplied Electronic Control Gear for LED modulesMeasurement of Standby Power for household electrical appliancesPower Consumption of audio, video and related equipmentEnergy Efficiency of electric lamps for household useTest Method for Calculating the Energy Efficiency of Single-Voltage External AC-DC Power SuppliesEco-design Requirements for: TelevisionsSimple set-top boxesNon-directional household lampsStandby &amp; off mode electric power consumption of electrical &amp; electronic household &amp; office equipmentNo-load condition electric power consumption and average active efficiency of external power suppliesFluorescent lamps without integrated ballast, for high intensity discharge lamps, &amp; for ballasts &amp; luminaries able to operate such lamps Energy Performance Measure Testing–United States CaliforniaAppliance Efficiency ProgramInternational Electro-technical Commission(IEC 62087)Energy Efficiency of Single-Voltage External AC-DC and AC-AC Power Supplies(USEPA)Energy Efficiency Battery Charger System Test Procedure Version 2.2(ECOS, EPSI)Electro-technical Commission(IEC 62301 &amp; IEC 62087,Title 20 Appliance Efficiency Regulations)Energy Performance Measure Testing– Australia &amp; New Zealand Performance of external power supplies – Test method and energy performance mark(AS/NZS 4665.1)Performance of external power supplies – Minimum energy performance standard requirementsIf you have any further question, please feel free contact us atenquiry@stc.group or visit our website:https://www.stc.group/en/contact 

Energy Efficiency Labeling

 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 modulesIf you have any further question, please feel free contact us or visit our website: https://www.stc.group/en/contact 

CCC China Compulsory Certificate for Lighting

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 testOther Electrical Products Safety Test:  A. LED / Laser Light Beam Laser light beam in CD mechanismLED (1st measurement) LED (2nd measurement and onwards in the same sample)LED lamp B. Reliability 1. Vibration (per direction per hour) 2. Temperature / Humidity Treatment (per day) 3. Endurance Test a. Electrical (for the first 5,000 cycles or less) (for each subsequent 1,000 cycles) b. Mechanical (for the first 5,000 cycles or less) (for each subsequent 1,000 cycles)  4. Degrees of Protection Provided by Enclosures (IP code) a. Degree of protection against solid foreign objects b. Degree of protection against ingress of water  C. Component test a. Power switch/ speed control switch b. Dual-volt switch c. Switching mode power supply d. Ozone measurement  D. EMF test  E. Immunity test according to EN60335-1 a. Stand by Mode b. Electronic Protective Circuit c. Stand by Mode + Electronic Protective Circuit  F. WR2 and Fire Inspection Service a. Periodic electrical inspection WR2 in MTR retail shops b. Periodic electrical inspection WR2 in industry, commercial building, residential building: (Visual inspection is needed for each site. It's totally different from "Electrical Safety Testing".) c. Fire inspection service in MTR retail shops 

Other Electrical Products Safety Test

Asahi Optics Limited

Our Services Innovative in LED Optical Engineering and Manufacturing ServicesQuick response (Quick turn of new development)Strong R&amp;D Team (Excellent engineering team with 10 years of experience), committed to bringing our customers the best LED optical designs.Production (Advanced equipment, tooling dimensional accuracy is within 0.01mm, Optical finishing accuracy is within 0.001mm, tolling lifetime can reach 500,000 shots.)Marketing (Wide range of products)One-stop service for private mold optics design, and mass production.Services (Thorough and satisfactory before &amp; after-sales service) Asahi Optics Limited has been specializing in LED optics since 2010 and providing an integrated one-stop service including optical design, tooling design, tooling making, precision injection, and sales. To shorten the cycle time of new product introduction, lower costs and take initial market share, Asahi Optics is tailor-made to satisfy your needs.Express Delivery2-3 days new optical design48 hours turn-around time on single-lens prototype sample3-5 days available for complex prototype sample15 -25 days hard tooling sample3-10 days mass production deliveryVision: Innovative in LED optical Engineering and Manufacturing Services   

LED Optics, LED Lens Design and Manufacturing

Dongguan Safety Testing Technology Service Co Ltd

 	 Electrical&amp;Electronic appliances 	 Lighting test  

LED Lamp Test

 	 Electrical &amp; Electronic appliances 	 Electrical &amp; electronic product testing  

Emergency Luminaire

Rechtman Inspection House (HK) Ltd

Special check points for table lamp: check the stability of base.
Surely we should:
   Check labeling &amp; shipping mark   Check workmanship   Check assembly, wire connection   Check product against instruction manual, client's spec, etc.   Check safety according to related standards   Check lighting status (Lighting-On check)   Check packaging  

Table Lamp Inspection

   Check labeling &amp; shipping mark   Check workmanship   Check assembly, wire connection   Check product against instruction manual, client's spec, etc.   Check safety according to related standards   Check lighting status (Lighting-On check)   Check packaging  

Wall Lamp Inspection

   Simple glass lamp is a lamp with one bracket and one glass cover, it's the most simple lamp, including ceiling lamp, wall lamp.  The special check points including:
   Check workmanship of glass (air bubble, chipped edge/corner, crack mark, painting of artwork, etc)   Check color of artwork (no color shading)   Check if the installation hole is properly made   Check lighting status  

Simple Glass Lamp Inspection

Special check points for inspection of wooden lamp including:
Check workmanship defects of wooden part (poor painting, rough surface, chipped edge, exposed nail, dead knot, etc)
Check moisture of wooden part (normal tolerance 8% to 15%)

Wooden Lamp Inspection

1. electrical performance check 2. assembly check 3. workmanship check 4. packing check 5. label, shipping mark check 6. lighting-on status check

Ceiling Lamp Inspection

San-Byte Creative Co. Ltd.

One Stormy Night is the first in a series of children's books authored by Yūichi Kimura and illustrated by Hiroshi Abe. The book won the 26th Kōdansha Literature Culture Award and the 42nd Sankei Children's Literature Culture Award in 1995. The adorable appearance of the characters surely captures everyone's attention.

 
  Originated in Japan. 
 

One Stormy Night Licensing

Tiger Drylac Taicang Co Ltd

This powder coating is specifically&nbsp;used for lighting applications. It adds an aesthetic finish on lighting products. It makes an essential process to enhance your product values. 

 
  Carton: 20kg or 2.5kg mini pack. 
  Specific gravity: 1.3-1.7g/cm3. 
  Theoretical coverage: 9.8-12.8m2 (at 60um). 
  Storage stability: 6 months (below 25 &deg;C). 
 

My Sourcing