Shenzhen Guoyou Testing Co., Ltd.
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...
Certificate query system
1. The system can query the report data as of June 27, 2018; the data after that;
2. Please enter the exact certificate or number, the number should not be less than 9 digits;
3. The data in this system is only used for customers to check the certificate and report the authenticity, not for other purposes.
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As high Jae-ho after the New Year gathering at the meeting of the Korea Shipbuilders' Association said global the ships' green 'vo...
Shenzhen Guoyou Testing Co., Ltd.
Contact: Miss Li
Mobile: +86 18594288394
Contact: Eva
Mobile: +86 18576617307
