China Welded Steel Tube manufacturer
Jiangsu Hongbao Group Co., Ltd.
Jiangsu Hongbao Group Co., Ltd. Manufacture since 1958
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Jiangsu Hongbao Group Co., Ltd.

Province/State:jiangsu

Country/Region:china

Tel:86-512-58715276

Contact Person:
Ms.Angela
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1 - 10 of 354 Selling leads
Precision E355 Carbon Steel Tube (EN10305-2) for Automotive Systems Manufactured in strict compliance with the EN10305-2 standard, this precision tube ... 2026-07-31 00:26:22
EN10305-2 E355 E235 Welded Steel Pipe , Precision Cold Drawn Steel Pipe for Auto Industry Description The EN10305-2 precision cold drawn steel pipe ... 2026-07-31 00:26:22
EN10305-2 E215 E235 Welded Steel Pipe, Precision Cold Drawn Steel Pipe for Machinery Description EN10305-2 welded precision cold drawn steel tubes are ... 2026-07-31 00:26:22
ASTM A513 A519 Tight Tolerances Drill Rod 45MnMoB Low Eccentricity Seamless Steel Oil Drilling Pipe 45MnMoB Drilling Pipe - Built for Extreme Wells ... 2026-07-31 00:26:22
GB/T 9808 Seamless Steel Oil Well Pipe 30CrMnSiA Steel Casting Tube with Low Residual Hoop Stresses 30CrMnSiA Grade Drilling Pipe - High-Strength, ... 2026-07-31 00:26:22
EN10305-1 Steel Oil Well Pipe 30CrMnSiA Seamless Steel Drilling Rod Tube with Low Eccentricity 30CrMnSiA Grade Drilling Pipe: Corrosion-Resistant, ... 2026-07-31 00:26:22
30CrMnSiA Seamless Steel Oil Well Pipe DIN2391 Standard Drilling Rod Tube for High-Pressure Drilling Premium Low-Alloy High-Strength Steel for ... 2026-07-31 00:26:22
EN10305-1 Steel Drilling Rod 45MnMoB Grade Seamless Steel Oil Well Drilling Pipe With Coupling Tube 45MnMoB Grade Drilling Pipe: Unmatched Strength & ... 2026-07-31 00:26:22
ASTM A519 Seamless Casing Steel Tube 1541 Steel Grade Oil Well Drilling Pipe With Low Residual Hoop Stresses Product Overview The 1541-grade drilling ... 2026-07-31 00:26:22
Outer Diameter 90MM 4130 Oil Drilling Pipe Alloy Steel Pipe for Casing Pipe This AISI 4130 30CrMo Chromoly Alloy Oil Drilling Pipe represents a ... 2026-07-31 00:26:22
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