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Home
About
laboratory
Safety
Radio Frequency
Electromagnetic compatibility
Reliability
Environmental experiment
Service
Field
Electronic and electrical
Environmental reliability
Toys and baby products
Textiles/shoes and leather
Automotive materials and parts
Battery product testing and certification
Lighting products testing
Coating and packaging materials testing
Energy efficiency
New energy products
Product theme
Car products
Wireless communication products
Lighting products
Toy products
Medical products
Household appliances products
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Congratulations on the CMA qualification authorization obtained by Guozhi Technology,the Cert. No.: 202119015637.......
Congratulations to Guozheng Technology for obtaining A2LA accreditation qualification,the Cert. No.: 6202.01.......
What is the US Amazon FCC certification.......
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Environmental experiment
Safety
Test standards: IEC/ EN/ UL/ CSA/ J/ AS/ NZS 62...
Electromagnetic compatibility
Test standards: GB/T 9254, GB 4343, GB 4824, GB/T
Radio Frequency
Test standards: EN 300220, EN 300330, EN 300422
industry sector
Product theme
Service type
Electronic and electrical
Environmental reliability
Toys and baby products
Textiles/shoes and leather
Automotive materials and parts
Battery product testing and certification
Lighting products testing
Coating and packaging materials testing
Energy efficiency
New energy products
Car products
Wireless communication products
Lighting products
Toy products
Medical products
Household appliances products
Equipment
Power products
Information Technology
Audio and video products
European certification
America certification
Asian certification
Australia certification
Middle East Certification
African certification
Other certifications
Company News
Industry News
21
05-10
Congratulations on the CMA qualification authorization obtained by Guozhi Technology,the Cert. No.: 202119015637
The abbreviation for China Metro...
21
05-10
Congratulations to Guozheng Technology for obtaining A2LA accreditation qualification,the Cert. No.: 6202.01
A2LA is a member of the Internat...
20
10-24
What is the US Amazon FCC certification
20
10-24
What certification does Amazon need to provide on Bluetooth products?
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