... convenient to maintain CE couplings for rolling mill, for steel1.It is wildly used in satellite launching, for rolling mill, for steel manufacturing 2.ISO9001- ... swp type, universal joint shaft couplings - swz type, cross for universal joint shaft couplings. BF Type DH Type CH Type ... shaft4) LQA type Cardan shaft universal coupling shaft for rolling mill, for steel manufacturing with CE certifation