Outstanding Quality Flange - manufacturer, factory, supplier from China

1. Renovation of the detection surface: Spatter, oxide scale, pits and rust on the welding working surface should be removed. The smoothness is generally lower than ▽4. The trimming width of the flaw...

1. Destructive testing (1) Mechanical property experiments include tensile tests, hardness tests, bending tests, fatigue tests, impact tests, etc.; (2) Chemical analysis tests include chemical...

Argon arc welding is a welding technology that uses argon as a protective gas. Also called argon gas shielded welding. It is to pass argon protective gas around the arc welding to isolate the air...

Introduction of High Quality Cooling Tower Cooling Tower is a device that uses water as a circulating coolant to absorb heat from a system and discharge it to the atmosphere to lower the water...