 Tianjin Zhengda General Steel Pipe Technology Co., Ltd. is a large comprehensive enterprise which is a welded steel pipe manufacturer and a welded steel pipe equipment manufacturer. Our welded steel pipe plant, Qian’an Zhengda General Steel Pipe Co., Ltd. is located in Qian'an, Hebei province, China. It covers 470000 square meters and has 1700 employees. The production capacity of our pipe factory is up to two million tons per year. The plant can produce ERW steel pipe, Hot-dipped galvanized steel pipe, SSAW steel pipe, square and rectangular steel pipe and steel-plastic composite pipe, etc. We have 55 pipe mill lines in total, including 12 ERW round pipe production lines, 12 ERW square steel pipe production lines, 11 galvanized steel pipe production lines, 5 SSAW steel pipe production lines and 4 steel-plastic composite pipe production lines.
Our pipes are widely used in oil and natural gas pipe line, water supply and drainage, fire control, CNG, heating supply, steam delivery and other Low pressure fluid delivery, also the frame, threading, steel structure and so on. Many famous projects adopt our pipes such as South-to-North Water Diversion Project, Shanghai World EXPO, Hangzhou Bay Bridge, Henan Inter-city Railway Yellow River Bridge, Wuhan Changjiang River Tunnel, SanBanXi Dam, Jinan Olympic Sports Center, Shiwu Highway,etc.
Our welded steel pipe products have been sold to many countries all over the world such as Mexico, Libya, Russia, Peru, Columbia, Vietnam and Myanmar, etc.
Our welded steel pipe equipment manufacturing plant, Wanrunda High Tech Co., Ltd. is located in Bazhou City, Hebei Province, China. It covers an area of 60000 square meters and 300 employees. We have working on pipe facilities designing and producing for 15 years. The main products are ERW pipe mills with pipe OD from 32mm-711mm, H.F, H-beam line, SSAW Ø219mm-Ø3020mm spiral tube mill line, ZJ350-2250mm slitting line, cold roll forming mill line, etc. There are around 90 sets of tube lines to be manufactured per year, and more than 1200 ton rollers to be produced. Our steel pipe production lines have been sold to more than 20 countries all over the world.
TIANJIN ZHENGDA GENERAL STEEL PIPE TECHNOLOGY CO LTD will devoted to oversea market's supply and sales, We will supply our best products and service to every buyer at home and abroad.
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