Qidong Bowen Engineering Plastics Company Ltd started operations in 1997 with polymerization of high end polyamides Nylon 6,10, Nylon 6,12, Nylon 10,10, Nylon 10, 12 resins for the automotive and electronics, end use applications. In 2006, they forward integrated into Nylon 6,10 monofilaments for toothbrush industry and simultaneously launched chemically tipped PBT filaments.