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API 5CT J55/K55/N80/P110 Casing Coupling 4 1/2" to 20" Api Casing Coupling ...
Casing Pipes/Carbon Seamless Steel Pipe/Oil Drilling Tubing Pipe Size OD 114.3...
commodity name Oilfield Steel Casing Tubing Pipe Coupling Joint Executive stand...
material:A234 WPB A105 A283-D A135-A A53-A A106-A A179-C A214-C A192 A226 A315-B A53-...
SINOTRUK HOWO Concrete Mixer Truck, Transit Mixer, Cement Truck Drive Type: 6X4, 8...