WUXI HENGTONG PETROLIC MACHINERY CO.,LTD is located in Wuxi city and established in year 2006. Now our company has two factories of 40000 square meters and totally 150 employees. HENGTONG includes two factoriess as following:
Factory 1 manufactures high-precision cold-drawn steel tubes, which are mainly used for producing of hydraulic/ pneumatic cylinders, pumps, motor shells, transmission shafts and transmission roller steel pipes.
We are well-equipped with 300 ton, 150 ton, 65 ton, 20 ton of cold drawing machine,9 meters CNC boring machines, 20 sets honing machines , one set furnace and advanced quality testing equipment, which combine cold drawn, cold-rolled, heat treatment and traditional machining process.
Our main products include: pre honed tubes, ready to hone tubes, honed tubes, skived and roller burnished tubes, chrome bar, piston rods.
Factory 2 manufacturers welding equipment includes welding rotator, turning roller, welding positioner, welding manipulator and so on.
Our motivation is --- customers’ satisfaction smile; Our believing is --- pay attention to every detail; Our wish is ----perfect co-operation.S45C Chrome Plated Honed Tube factory