Zhangjiagang Bonded Area Yaxin Precision Tube Co., Ltd. 

Zhangjiagang Bonded Area Henglong Steel Tube Co., Ltd.

Steel Tubing for Automotive Powertrain, Shock Aborber, Steering 

And Steel Tubing for Heat Exchanger, Superheater, Reheater, Boiler, Mechanical

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Good quality Heat Exchanger Tubes for sales
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Mechanical Steel Tubing

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China ASTM A519 Seamless mechanical steel tubing factory

ASTM A519 Seamless mechanical steel tubing

ASME SA519 Seamless carbon steel and alloy steel mechanical tubes Standard: ASTM A519 / ASME SA519 Steel grade: Carbon steel, alloy steel Chemical composition: C, % Mn, % P, max, % S, max, 5 Si, % Ni, % Cr, % ... Read More
2017-01-13 14:35:46
China ASME SA519 Seamless carbon steel and alloy steel mechanical tubes factory

ASME SA519 Seamless carbon steel and alloy steel mechanical tubes

ASME SA519 Seamless carbon steel and alloy steel mechanical tubes Standard: ASTM A519 / ASME SA519 Steel grade: Carbon steel, alloy steel Chemical composition: C, % Mn, % P, max, % S, max, 5 Si, % Ni, % Cr, % ... Read More
2017-01-13 14:35:46
China ASME SA519 Seamless carbon steel and alloy steel mechanical tubes factory

ASME SA519 Seamless carbon steel and alloy steel mechanical tubes

ASME SA519 Seamless carbon steel and alloy steel mechanical tubes Standard: ASTM A519 / ASME SA519 Steel grade: Carbon steel, alloy steel Chemical composition: C, % Mn, % P, max, % S, max, 5 Si, % Ni, % Cr, % ... Read More
2017-01-13 14:35:46
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