Electric Resistance Welding Tubes - manufacturer, factory, supplier from China

The type of forged flange and sealing face for flange Different types of flange faces are used as the contact surfaces to seat the sealing gasket material. Other flange facings covered by these...

The ball valve and the plug valve are the same type of valve, only the closing member of which is a ball, and the ball rotates around the center line of the valve body to open and close a valve. The...

Cold-drawn precision seamless steel pipe Note Cold-drawn precision seamless steel pipe has no oxide layer inside and outside walls, withstand high pressure without leakage, high precision, high...

Thin-walled seamless steel tubes are made by punching a steel ingot or a solid tube and then hot-rolled, cold-rolled, or cold drawn. Thin-walled seamless steel pipe has an important position in...