... Kangchen, one of the leading manufacturer and exporter of PE pipe fittings and related machines, is located in Jiangyin China. ... , petroleum and chemicalindustry. Our major products include:Coupling, Reducer, Equal/reducing tee, Cross, 90/45 degree elbow, Flange adaptor/head, ... plate, End cap, Gasket, Saddle,Female/malecoupling, female/male tee, female/male elbow, female/male union, ball valve, stop ...