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HAINER STEEL INDUSTRIAL CO.,LIMITED

WENZHOU HAINER STEEL TECH. CO.,LTD                               

-- Gate Valve,Check Valve,Globe Valve,Ball Valve,Butterfly Valve etc.

-- Smls Pipe,Weld Pipe,Coil-Tubes,Bend-Tubes,Gas Pipe,Oil Pipe etc.

-- Flange,Threading Fittings,High-Pressure Fittings,Butter-weld fittings etc.

-- 304/L/H,310S,316L/Ti,317L,321,347H,2205,2507,904L,17-4PH,17-7PH,4140,4340,40Cr.

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round steel tube

Good quality Stainless Steel Pipe Fitting for sales
Good quality Stainless Steel Pipe Fitting for sales
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round steel tube

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China High Precision 304 Seamless Stainless Steel Pipe Pickled And Annealed ASTM A312 / A269 factory

High Precision 304 Seamless Stainless Steel Pipe Pickled And Annealed ASTM A312 / A269

High Precision 304 Seamless Stainless Steel Pipe Pickled And Annealed ASTM A312 / A269 Quick Detail: Standard Specification ASTM A312,A213,A249,A269,A270A789,A554,A790,etc. Material 304,304L,309S,310S,316L,317L... Read More
2023-03-15 16:10:27
China Tp304 | Tp304L | Tp316L  Seamless Austenitic Stainless Tubing | AP factory

Tp304 | Tp304L | Tp316L Seamless Austenitic Stainless Tubing | AP

Tp304 | Tp304L | Tp316L Seamless Austenitic Stainless Tubing | AP Stainless Steel Seamless Round Pipe Dimension Table No. Specification(mm) No. Specification(mm) 1 6*1 23 42-45*2.5-4 2 8*1 24 48-51*2 3 10*1 25 ... Read More
2023-03-15 16:31:28
China 3PE Coating ERW / SSAW / LSAW Pipe API 5L ERW Welded Steel Pipe , 219mm - 920mm OD factory

3PE Coating ERW / SSAW / LSAW Pipe API 5L ERW Welded Steel Pipe , 219mm - 920mm OD

ERW Pipe API 5L ERW Welded Steel Pipe , 219mm - 920mm OD Quick Detail: Model NO.: API 5L ERW Line Pipe Out Diameter : DN10~DN1200, 1/8"~100", 6mm~2400mm Wall Thickness : SCH5~SCH160, STD, XS, XXS, 1mm~120mm ... Read More
2023-03-22 16:14:12
China Plain End Black Painting & Varnish Coating API 5L Gr.B Seamless Steel Line Pipe factory

Plain End Black Painting & Varnish Coating API 5L Gr.B Seamless Steel Line Pipe

Plain End Black Painting & Varnish Coating API 5L Gr.B Seamless Steel Line Pipe Quick Detail: Manufacturing process Seamless pipe Section Pipe Round Surface coating Black Painting or Varnish Coating Usage ... Read More
2023-03-22 16:13:45
China SSAW / LSAW Steel Pipe, Large Diameter API 5L Line Pipe OD 168mm - 3000mm factory

SSAW / LSAW Steel Pipe, Large Diameter API 5L Line Pipe OD 168mm - 3000mm

SSAW / LSAW Steel Pipe, Large Diameter API 5L Line Pipe OD 168mm - 3000mm Quick Detail: Standard:GB/T 9711.1-1997,GB 13296-2007,GB 9 Grade:10#,20#,45#,API J55,API K55,API N80,API L80,API P110,ST37.4,Q235,Q345... Read More
2023-03-22 16:13:32
China Black Painting API Line Pipe factory

Black Painting API Line Pipe

ASTM A106/ASTM A53 Gr. B , API 5L Pipe Line Black Painting & Varnish Coating Quick Detail: Manufacturing process Seamless pipe Section Pipe Round Surface coating Black Painting or Varnish Coating Usage Pipeline ... Read More
2023-03-22 16:12:53
China DIN30670 PE Coated  Hot Rolled API 5L / API Pipe For Gas , petroleum products factory

DIN30670 PE Coated Hot Rolled API 5L / API Pipe For Gas , petroleum products

DIN30670 Hot Rolled API 5L / API Pipe For Gas , petroleum products Quick Detail: Thickness:11.13 - 59.54 mm Outer Diameter:355.6 - 1219 mm Section Shape: Round Technique: Hot Rolled Certification: API Surface ... Read More
2023-03-22 16:15:18
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