Wuxi hengtong petroleum machinery Co., LTD (wuxi hengtong welding machinery Co., LTD) is located at the bank of beautiful taihu lake in wuxi city land area-the yangshan town industrial park, developed economy, the transportation is convenient, for many years has always engaged in automatic welding equipment development, design, manufacturing. With three big machine (welding CaoZuoJi, welding roller-sting, welding displacements machine) and H steel automatic welding production lines for the leading product, the elder services in boiler, pressure vessel, petrochemical, power installation, metallurgy and steel structure and other manufacturing industries. The product has the varieties, specifications together, specialized advantage sex is strong, can complete configuration, also can choose and buy sheet, and but according to user requirements shall be separately manufacturing.