by ep | May 6, 2024 | Uncategorized
Product Description GR-55×57 Aluminum Alloy GR Rigid Shaft Coupling Bellows Setscrew Coupling Description of GR-55×57 Aluminum Alloy GR Rigid Shaft Coupling Bellows Setscrew Coupling >The material is aluminum alloy, and the middle bellows is made of...
by ep | Jan 22, 2023 | Uncategorized
Item Description Merchandise Description:One ball rubber joint is a type of pipeline joint which is substantial-overall flexibility,large-gas tightness,resistance to medium and local weather. Limit displacement and Avert pull off rubber joint is typically composed of...