Stainless steel seamless pipe is a long steel strip with a hollow cross-section and no seams around it.

Welded steel pipe is also called welded pipe. It is a steel pipe made by welding steel plates or strips after curling and forming. It is usually 6 meters long.

Refers to pipe fittings with flanges (flanges or lands)

Tube sheets are widely used in shell-and-tube heat exchangers, boilers, pressure vessels, steam turbines, large central air conditioners and other industries.

Pipe fittings are an indispensable part of pipeline engineering. Their quality and performance directly affect the normal operation of the entire pipeline system.