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84 SERIES,Website:http://www.ehhydraulics.com, HIGH PRESSURE SCREW-ON COUPLING (CARBO...
92 SERIES,Website:http://www.ehhydraulics.com, HYDRAULIC QUICK COUPLING (CARBON STEEL...
78 SERIES,Website:http://www.ehhydraulics.com, HYDRAULIC PUSH-PULL BULKHEAD COUPLING ...
Dinsen supplies a comprehensive range of EN877 SML drainage cast iron pipe and fittin...
steel Grade:T,SM,40Cr、35CrMo、42CrMo size:5/8”; 3/4”,7/8”; 1”, 1-1/8”,5/8”-3/4”;3/4”-...
EN877 STAINLESS,STEEL B TYPE RAPID COUPLING STAINLESS STEEL COUPLING, CAST IRON PIPE...
Couplings By cooperating with Chinese domestic leading manufacturers, we're able t...
The J55 API-5CT casing pipe is a comparatively low steel grade in oil drilling. It is...
Product: top quality 13 Chrome 3 1/2 eue casing /tubing coupling Material: H40.J55...
The implemental standards for the oil casings are API 5CT; the specifications include...
Quality Standard:ISO2901-4, DIN103, GB/5796 Clearance: 7e, higher precision availabl...