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Type
Type
spring centralizer
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API Double bow spring casing centralizerUS$ 10 - 100MOQ: 1 PieceSinotai Petroleum Equipment Co., Ltd.5 YRS
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API 10D Standards non-welded bow spring casing centralizerNegotiableMOQ: 10 PiecesSinotai Petroleum Equipment Co., Ltd.5 YRS
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API Standard Single Bow spring centralizer for 4-1/2" ~20"Casing PipeUS$ 10 - 100MOQ: 1 PieceSinotai Petroleum Equipment Co., Ltd.5 YRS
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Smart Sourcing
1Look forChoose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for spring centralizer 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 spring centralizer contracts -
One Piece Bow Spring Casing CentralizerUS$ 18 - 498MOQ: 1 PieceZhengzhou Maierda Petroleum Equipment Co., Ltd.
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Global Buyer Activity
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Welded bow spring centralizerUS$ 4.5 - 10.5MOQ: 10 PiecesShijiazhuang Dibo Petroleum Machinery Co., Ltd.