HANGZHOU HLK ADVANCED MATERIALS TECH.CO.,LTD is a technology-based enterprise dedicated to the research and development and production of new materials. It is a vice-director unit of the China Friction and Sealing Materials Association, a national high-tech enterprise, a famous trademark enterprise in Zhejiang Province, and a famous brand enterprise in Hangzhou. It has a provincial enterprise technology research and development center. The company currently has total assets of more than 90 million yuan, covers an area ofmore than 50,000 square meters, and a plant area ofmore than 35,000 square meters. The company currently has more than 160 employees, including more than 50 college graduates. The company has more than 300 sets of various production equipment and inspection and testing equipment such as Claus testing machine, three-element analyzer, wet friction tester, thermal expansion tester, compression strength measuring instrument, etc., and has the world's adva