Qingdao hyster group was established in 2003,has developed 3 subsidiaries now:Qingdao Hyster Management Consulting Co.,Ltd provides API certification consulting and API internal auditor training services,which enable us to cooperate with more and more top manufacturers here.Qingdao Hyster Petroleum Equipment Co.,Ltd is devoted to be a great source for API/ISO certified petroleum equipments & components in China since we got connections with many top manufactures here.The products we supply mainly includes:.Pipe and Fitting Series.Drilling Series.Fishing Tools.Control SystemChiping Hyster Petroleum Equipment Co.,Ltd was established to manufacture Thread Protectors for API SPEC OCTG to serve our regular and new customers since the rich customer resources accumulated.Qingdao hyster group has been committing ourselves to provide international standard products,services with very competitive price,already developed long-term friendly business relations with customers from USA,India,UAE,Egypt and so on,looking forward to work with you too!Qingdao hyster group was established in 2003,has developed 3 subsidiaries now:Qingdao Hyster Management Consulting Co.,Ltd provides API certification consulting and API internal auditor training services,which enable us to cooperate with more and more top manufacturers here.Qingdao Hyster Petroleum Equipment Co.,Ltd is devoted to be a great source for API/ISO certified petroleum equipments & components in China since we got connections with many top manufactures here.The products we supply mainly includes:.Pipe and Fitting Series.Drilling Series.Fishing Tools.Control SystemChiping Hyster Petroleum Equipment Co.,Ltd was established to manufacture Thread Protectors for API SPEC OCTG to serve our regular and new customers since the rich customer resources accumulated.Qingdao hyster group has been committing ourselves to provide international standard products,services with very competitive price,already developed long-term friendly