Welding
Welding

Our company has advanced welding equipment, such as Numerical Tack-Welding Machine for Large Caliber, P+T Edge/Side Beam Automatic Welding System, Gantry Welding Machine With CNC System. Also we have digital welding equipment with laser tracking ability, full automatic solid solution furnace for large-caliber welded pipe, full automatic continuous molding production line of FFX longitudinal welding process, continuous molding production line of spiral welded process.

Steel Plate Precurving Machine
Steel Plate Precurving Machine

The company owns the international advanced production line of JCO large-caliber single forming process, full automatic continuous molding production line of FFX longitudinal welding process, continuous molding production line of spiral welded process. The main function of the steel plate pre-bending machine is achieved by controlling the hydraulic proportional valve. And do a reliable calculation for the process parameters to ensure adequate pressure to make the pressed steel plate meet the crimson quality requirements.

Large Aperture Joint Machine
Large Aperture Joint Machine

The joint pre-welding machine is used for the pre-welding of the pressed-out openings from the upper and lower molds to keep the shape of the steel pipe, and to provide the conditions for the welding and the external welding in the next step. When the machine is working, the tube is positioned by the clamping device, and the steel pipe is fed into the sewing machine through the chain conveyor. The pressure head and the high and low pressure head are used to pass the pressure to the steel pipe through the hydraulic system. Continuous closure and spot welding, welding speed of 2m / min.

Pickling Bath
Pickling Bath

We have large size picking tank about 15*2*2.3m, and approved by government and Related department. It is environmentally friendly and without pollution. Operate strictly as the process and precautions.