Zhejiang GuoJian Testing Technology Co., Ltd. (China National Center for Quality Supervision and Test of Standard Parts) is an impartial third party testing institution. Our laboratory passed the identification of the qualified inspection agencies (CMA, CAL) and the accreditation by China National Accreditation Stand (CNAS). The laboratory also passed the National defense Laboratory Accreditation (DILAC), and obtained the confidentiality qualification.
