sales manager of Shijiazhuang Sunny Trading Co., Ltd. Shijiazhuang Sunny Trading Co., Ltd. is a professional supplier of pipeline industry. We are also an export agent for some malleable iron factory and carbon steel factory. All of them are located in Hebei or Shanxi Province. With over 20 years of experience and advanced production facilities, we can meet multiple requirements of clients.Our main products: malleable iron pipe fittings, steel pipe nipples, steel sockets, beam clamps, tube clamp fittings, hose clamps, air hose coupling & double bolt hose clamps, electrical conduit fittings, castings and other machinery products according to the customers' drawings and samples.