Shenzhen Guoyou Testing Co., Ltd. (hereinafter referred to as "GUTEK") is a laboratory for third-party testing and certification services in China, as well as a professional organization engaged in commodity inspection, identification, testing, certification and other services in China.
Focus on providing power battery and energy storage battery testing and certification, home appliances, information, audio-visual products, wireless and communication products, LED, mobile phones, medical equipment, mechanical products, automobiles and other more than ten kinds of products to provide testing services. We sell products and provide testing and certification services in more than 100 countries including China, the United States, Canada, the European Union, Russia, Singapore, Japan, South Korea, Vietnam, Saudi Arabia, Australia, Saudi Arabia, Asia, South America and Africa.
China CNAS, CMA measurement certification, American A2LA, UL, TIMCO, Nemko, California CEC energy-saving accredited laboratory, Germany PHOENIX, EMCC, etc. The technical staff of Guoyou Testing are composed of senior experts and test engineers who have been engaged in international certification for a long time. They conduct tests in accordance with CE, UL, IEC, GS and other standards to provide customers with more effective and efficient certification services.
Since its operation, Guoyou Testing has been adhering to the concept of one-stop service for global certification, and continuously optimizes technology, service, delivery time and cost to meet the market demand of customers under fierce competition. Guoyou Testing actively integrates resources with international certification agencies and government departments, integrates into the international testing and certification system, and establishes the authoritative certification brand of Guoyou Testing.
The founding members all have the background of engineers. Through continuous investment and dedication, they have successively acquired safety regulations, electromagnetic compatibility, wireless communication, automotive electronics and materials, battery safety, reliability, physics and chemistry, toys, environmental monitoring and evaluation, textiles, food contact materials, etc. With more than 50 laboratories such as battery safety and Bluetooth patents, the establishment of a comprehensive service platform can ensure that the service scope covers almost all testing and certification projects in the fields of industrial products, consumer goods and automobiles.
