... HIP 4.Good service Precision machined tungsten carbide balls and valve seats* High strength, high wear resistance, high precision, high ... wells, etc.* They are used with compatible cemented carbide valve seats.* The surface finish, tolerance class and tolerances of ... available based on customers' demands.* Compatible high precision valve seats can also be made available.Carbide grade GradeDensity(g ...
- China
- ADD:NO.1403,Building 15,Yufeng Garden,No.23,Xianfeng Road,Shifeng District,Zhuzhou,Hunan,P.R.China,Zhuzhou,Hunan
- TEL:86-731-28339730