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Couplings By cooperating with Chinese domestic leading manufacturers, we're able t...
Product Name High quality borewell pipes flexible flange couplings Standard API 5C...
oil pump rod joint collar Wearable sucker rod coupling standard API SPEC 11 B steel...
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2 3/8"-20" API 5CT tubing and casing Coupling and Connectors for oilfiled Api Casing...
Strip Materail and Fixed parts: S.S 1.4301/1.4571/1.4510 as per EN10088(AISI304/AISI3...
Type: Coupling, elbow, tee, cross, reducer, cap, mechanical tee, mechanical cross, fl...
Ductile iron grooved pipe fittings Ductile iron grooved couplings FM and UL appro...
A coupling is a device used to connect two shafts together at their ends for the purp...
Sinodrills Coupling Sleeve Coupling sleeve thread size: R22, R25, R28, R32, R38, T38...