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Tianjin Zhengda General Steel Pipe Technology Co.,Ltd
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BRIEF INTRODUCTIONTianjinZhengda General Steel Pipe Technology Co., Ltd.is a large scale welded steel pipe manufacturer and welded steel pipe equipment manufacturer.Our steel pipe fa [
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Spiral Submerged ARC Welded (SSAW) Steel Piling Pipe for High Bridge and High Construction
2017-12-23 22:03
Tianjin Zhengda General Steel Pipe Technology Co.,Ltd
High Frequency Electic Resistance Welding ERW Thick-wall Thickness H-beam Production Line
2017-11-30 04:06
Tianjin Zhengda General Steel Pipe Technology Co.,Ltd
Square Hollow Structural Section Steel Tube And Pipe For Construction
2017-11-09 11:59
Tianjin Zhengda General Steel Pipe Technology Co.,Ltd
High Frequency Straight Seam Welded ERW Carbon Piling Pipe
2017-10-31 23:01
Tianjin Zhengda General Steel Pipe Technology Co.,Ltd
ASTM A53 High Frequency Longitudinal Seam Electric Resistance Welded (ERW) Carbon Steel Round Tube a
2017-10-24 21:28
Tianjin Zhengda General Steel Pipe Technology Co.,Ltd
Tianjin Zhengda General Steel Pipe Technology Co.,Ltd
Address:
Room 611, Building B, Haitai Information Plaza, Huayuan Industrial Park, Tianjin, P.R. China
Tel:
Fax:86-22-58100976
Mail:
[email protected]
Website:
http://www.tjzdpipe.com/
Contacts:zhengdatongyong (Mr)
Cellphone number:
13998903689
Online Status:
Offline
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