SGS test of the products
SGS-CSTC Standards Technical Services Co., Ltd. was established in 1991 as a joint venture between SGS Group of Switzerland and China Standard Technology Development Corporation under the former State Administration of Quality and Technical Supervision. SGS-CSTC has established more than 50 branches and dozens of laboratories in China with the initials of "General Surveyor" and "Bureau of Standards and Measurement".It has more than 12,000 well-trained professionals.