- DEXIN STEEL TUBE (CHINA) CO., LTD.
- api5l, a106b, p5, p9, p91, p11, p12, p22, seamless alloy steel pipe, carbon steel pipe, astm a106 *****astm a333 gr.3, gr.6,Seamless Steel Pipe/tube,Gas Cylinder Tubes,Seamless API 5L Line Pipe.
- Address:Zhongshan, Wuxi, Jiangsu, China
- Yosin Steel Pipe Co., Ltd.
- seamless pipes, alloy steel tubing, astm a335, astm a333, astm a213, pipe fittings,Seamless Pipe,Alloy Tube.
- Address:North ZhongShan No.1 Road, Shanghai, Shanghai, China
- TFCO Tianjin Tengfei Pipe Co., Ltd.
- seamless steel pipe, carbon steel pipe, low temperature pipe, a333-6, a333, alloy steel pipe, alloy seamless pipe, ordinary pipe, cr-mo alloy pipe, api 5l pipe line, boiler pipe, marine pipe, oil&gas pipe, steel tube.
- Address:No.188 JieFang road,XinDa plaza,Hexi district, Tianjin, Tianjin, China
- Yantai Qingzhou Steel Pipe Co.,Ltd.
- steel tube, seamless steel pipe, steel pipe, seamless steel tube, seamless pipe, seamless tube, line pipe, pipeline, astm a333, api 5l, din2448, ASTM A106, ASTM A53.
- Address:No.1507-1,First Avenue,Zhifu District Yantai Shandong 264000 China
- Wuxi Tengdong Special Material CO., LTD
- A333 Gr6/A335 P5/P9/P11/P22.
- Address:wuxi yihewan 51-1602
- Hk International Tianjin Seamless Pipe Co.,Ltd
- steel pipe, boiler tube, cylinder pipe, pipe, tube, astm a106b, api5l gr.b, astm a333.
- Address:Junliang-Cheng Tianjin Tianjin 300301 China
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