Hangzhou Liansheng Insulation Co., Ltd was established in 1988, to be subject to Zhejiang Holley Group, is the enterprises which specialized in composite materials. Now our company have more than 700 employees, among them, professional and technical staff account for 40 %, and the existing production capacity of types of composite materials are 15,000 tons per year; The main products of our company are: laminates Sheets( such as FR4, G10, G11. CEM-3 and ect), machined parts and special material (such as Aluminum based Copper clad laminates, GPO-3, etc. ). Products are widely used in computers, instrumentation, communication equipment, automobiles, locomotives, rail transportation, energy and other high-tech industries. Our company has passed I S O 9 0 0 1, I S O 1 4 0 0 1, U L product safety certification and S G S environmental inspection;The company has systemic production line for composite materials ,the main equipment includes: Reactor, standing / horizontal dipping machine, the return line, presser, CNC milling machines and R & D testing equipment.In the next milestone, LianSheng will be adhering to the "professional, dedicated, credible, innovative " business principles, through continuous innovation, and to meet the customer personalized demand by more varieties of products, to be standing at the market by reasonable prices, excellent quality and high quality service, respond to customers, respond to society, respond to shareholders and respond to employees.