1. Most Advanced Production Line
Founded in 2002, our company focuses on the producing of grooved fittings and couplings. We imported two Danish DISA vertical greensand moulding line,which is the...
Founded in 1986, Weifang Lulin Machinery Co., Ltd. is a high-tech enterprise integrating R&D, production, sales and service. Its products include ductile iron grooved pipe fittings, ductile iron...