Stainless steel fittings have been widely used in various fields due to their excellent corrosion resistance, high temperature resistance, oxidation resistance, and resistance to compression and deformation.

Eccentric and concentric reducers both play a role in connecting pipes of different diameters in pipeline systems, but they have significant differences in design, usage scenarios, and functional characteristics.

A flange cover, also known as a blind flange or blind plate, is a type of flange without a hole in the middle, mainly used to seal pipeline plugs. Its production materials are diverse, mainly including the following: