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| Hongbao Steel Tube Co. |
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| We are one of the tube suppliers of China, manufacture and exporter, named HONGBAO GROUP STEEL TUB CO.,LTD. With a fixed assets of over one billion yuan.Last year,we exported over 5 million USD to all over the world. This success can be directly attributed to the quality of our product and our competitive pricing structure. Under mentioned are some of our seamless tubes: 1.Titanium and titanium alloyed tube. Description:O.D.12-70mm(0.47-2.7inch),Wall0.3-5.5mm(0.012-0.22inch) Material: TA1,TA2.TA3,Ti-3Al-2.5V,Ti-0.3Mo-0.8Ni and so on. The appling standard: ASTM 338,ASTM 337. 2. Stainless steel tube, Description:O.D.10-60mm(0.39-2.4 inch),Wall0.5-6mm(0.02-0.24 inch). 3. Cold-draw or rolled precision steel tube, bearing steel tube. Description:O.D.12-70mm(0.47-2.7inch),Wall0.3-5.5mm(0.012-0.22inch).etc. Our company have won the ISO 9002 quality control certificate,and Titanium tube are prooduced according to the ASTM system. |
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| Hongbao Steel Tube Co. |
| Zhangjiagang, Jiangsu |
| China |
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