Dongying East International Trading CO.,ltd

We are professional supplier and distributor of high quality and competitive price oil well pipes and other oifield equipments from China, mainly API tubular goods OCTG SMLS or ERW casing, tubing, linepipe, drill pipe,drill collar HWDP, sucker rod, coupling, pup joints and other drilling equipments. Casing with Grade J55, K55, N80, L80, P110,. C95. BTC STC LC connection threads. Drill pipe with E. G105, S135 Grade. All goods are processed according to API standard.If you have any needs, just...

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