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api coupling
1101 Products|68 Suppliers
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api 5ct UTBG Tubing CouplingNegotiableMOQ: 10 PiecesPuyang Bao Litong Petroleum Machinery Co., Ltd. -
API 5ct OCTG tubing couplingNegotiableMOQ: 10 PiecesPuyang Bao Litong Petroleum Machinery Co., Ltd. -
API 5ct N80 Crossover couplingNegotiableMOQ: 10 PiecesPuyang Bao Litong Petroleum Machinery Co., Ltd. -
API N80 steel sub-couplingNegotiableMOQ: 10 PiecesPuyang Bao Litong Petroleum Machinery Co., Ltd. -
api pipe female treaded couplingNegotiableMOQ: 1 PiecePuyang Bao Litong Petroleum Machinery Co., Ltd. -
API 5ct cross joint couplingNegotiableMOQ: 10 PiecesPuyang Bao Litong Petroleum Machinery Co., Ltd. -
Smart Sourcing
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Choose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for api coupling compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in api coupling contracts -
API Oil field Tubing CouplingUS$ 1 - 200MOQ: 100 PiecesGoldenman Petroleum Equipment Co., Limited -
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API alloy steel sucker rod AISI4130 4142 for oilfieldNegotiableMOQ: 200 PiecesDongying zhaoxin Industry and Trade Co.,Ltd -
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API Oil Drill Steel Casing Pipe CouplingUS$ 10 - 30MOQ: 1 PieceTianjin Dalipu Oil Country Tubular Goods Co., Ltd -
API 5CT Oil P110 Tubing Pipe CouplingUS$ 10 - 30MOQ: 1 PieceTianjin Dalipu Oil Country Tubular Goods Co., Ltd -
Global Buyer Activity
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API 5CT K55 EUE OCTG Tubing CouplingNegotiableMOQ: 1 PiecePuyang Bao Litong Petroleum Machinery Co., Ltd. -
API 5CT N80 EUE/NUE TUBING COUPLINGSNegotiableMOQ: 1 PiecePuyang Bao Litong Petroleum Machinery Co., Ltd. -
API 5CT L80 NUE/EUE TUBING COUPLINGSNegotiableMOQ: 1 PiecePuyang Bao Litong Petroleum Machinery Co., Ltd. -
API 5CT NUE steel threading coupling N80NegotiableMOQ: 1 PiecePuyang Bao Litong Petroleum Machinery Co., Ltd. -
API 5CT L80 P110 crossover couplingNegotiableMOQ: 1 PiecePuyang Bao Litong Petroleum Machinery Co., Ltd. -
API 5CT OCTG PINXPIN CROSSOVER COUPLINGNegotiableMOQ: 1 PiecePuyang Bao Litong Petroleum Machinery Co., Ltd.
