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Middle Section,Xingqu Road New Economy Area,South of City Gaoyou,Yangzhou,Jiangsu,China China
联系人 sam li
办公地址 Middle Section,Xingqu Road New Economy Area,South of City Gaoyou, Yangzhou, Jiangsu
1. Overview of traveling block Thetraveling blockis a traveling system connecting the crown blocks with wire rope. It can greatly reduce the fast rope
1. Hook overview The hook is both the main equipment of the drilling traveling system and the link connecting the swivel and the traveling system, whi
1.Traveling block hook overview The traveling block hook is an integration of traveling block and hook with advantages of small overall size and compa
1.Swivels overview The swivel is the link between the rotation system of drilling machine, the lifting system and the circulation system, on the one h
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