? ? ? ? Guangdong Shenzhan Industrial Co., Ltd.Founded in 1997, is the domestic vacuum coating industry supporting coatings manufacturing well-known enterprises, can provide users with a full range of products for vacuum coating paint, enjoy a good reputation in the industry. The company has been recognized as a national high-tech enterprise, with Guangdong Province, vacuum coating coatings engineering technology research and development center, with advanced production equipment and testing instruments, strong technical force. The company undertakes the national high-tech industrialization demonstration project of vacuum coating, and launches SZ-97 vacuum coating products in China, which fills the blank in China and has the leading technology level in the country. ......???