Expansion joints are also called expansion joints, or bellows compensators habitually. They are used to use the effective expansion and contraction of the elastic ele…
Direct-buried corrugated compensator is mainly used for the axial compensation of directly-buried pipelines. It has the ability to resist bending, so the influence of…
The water supply and drainage pipes that pass through the outer wall are generally required to be rigid waterproof casings (flexible waterproof casings for water tank…
The single-flange power transmission joint is suitable for connecting with flanges and welding pipes on the other. During installation, adjust the installation length…
Introduction to the types and characteristics of stainless steel There are two classifications of stainless steel: one is divided into chromium stainless steel and ch…
