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api couplings
1101 Products|68 Suppliers
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L80 P110 Tubing Pup Joint C/W couplingUS$ 30 - 100MOQ: 10 PiecesDongying Mingde Petroleum Technology Co., Ltd -
API sucker rod coupling for oilfieldNegotiableMOQ: 100 PiecesDongying zhaoxin Industry and Trade 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 couplings 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 couplings contracts -
API Sucker Rod CouplingsNegotiableMOQ: 1 SetYantai Yunsheng Petroleum Machine Accessories Co., Ltd. -
API 5ct crossover couplingNegotiableMOQ: 10 PiecesPuyang Bao Litong Petroleum Machinery Co., Ltd. -
Global Buyer Activity
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API 5CT crossover couplingUS$ 7 - 15MOQ: 100 PiecesPuyang Bao Litong Petroleum Machinery Co., Ltd. -
API tubing joint couplingsUS$ 5 - 10MOQ: 10 PiecesPuyang Bao Litong Petroleum Machinery Co., Ltd. -
API Tubing and casing CouplingUS$ 1 - 200MOQ: 100 PiecesGoldenman Petroleum Equipment Co., Limited -
API Tubing and Casing CouplingUS$ 1 - 200MOQ: 100 PiecesGoldenman Petroleum Equipment Co., Limited
