Founded in 2000, LENCH is one of the most professional composite material manufactures in China. In the past decades, we keep learning and practicing the new technology and crafts, keep developing the most sophisticated composite materials. Now we have successfully launched products as following. The fiber glass ring for the commutators and starter motors, the insulating tube and the phenolic moulding compound for making the heat resistance plastic parts for commutators, solenoid switch, brush and brush holder and so on. Annual sale is USD 6.5million and keep growth year by year, yearly production capacity is 20,000,000 sets GFRP series products and 2000-ton PMC series products. We company have passed IATF16949：2016 certificate, the products pass REACH and ROHS certificates.