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With advantageous geographical position, Wuxi Dalu Steelpipe Co., Ltd. lies close to Taihu Lake in the south,Shanghai-Nanjing Railway in the east, the exit of Xiyi Expressway in the west and Jinghang Grand Canal and Shanghai-Nanjing Expressway in the north. The company occupies 72.261 mu floor space,RMB30,000,000 registration capital and RMB80,000,000 total investment. The company was reconstructured on the basis of Wuxi Lugang Steel Material Co., Ltd., and the former is a enterprise which sells steel products. At present, the company has been changed into integration of industry and trade. With the production line of 400*300 square and rectangular steel tube and cold bending section steel units, the company mainly produces heavy calibre welded steel tubes which are applied in architecture steel structure such as gymnasium, exhibition hall, coal mine, workshop,textile machinery, etc. Our tenet is that place market, enterprise and structure adjustment at leading position and improve the...
Professional and technical team, give you high quality, high quality products.
Years of experience in technological innovation and product quality improvement.
Strictly according to the quality standard of user's request, supply sincerely.
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Square pipe production process flow
Square pipe production process flow (1) raw materials, namely, steel coil, welding wire and flux. Strict physical and chemical tests must be carried out before putting into operation. (2) Single wire o...
Main welding technology of welded square pipe
Main welding technology of welded square pipe Welded square tube with narrow blank produces larger diameter welded pipe, and can also be produced with the same width of blank pipe with different diamet...
Square tube features and uses
1, square tube product description Square tube is a hollow rectangular section of light thin-walled steel tube, also known as steel cold bending section. It is Q235 hot-rolled or cold-rolled strip or c...
Introduction to the operation of square tube aesthe
Beautiful technology of welding square pipe and rectangular pipe will develop continuously with the development of science and technology, making the welding square pipe technology more perfect and pro...
Points for attention in cutting off square tubes
The main points for cutting off the square pipe are as follows: (1) To cut off the place, please use a dishcloth or soft cloth to wipe the surface of the square pipe oil, sundries or soil completely cl...
WUXI DALU STEELPIPE CO.,LTD.
Tel : 0510-83208888
Email : dl@mainlandtube.com
Add : No. 555 Qianhu Road, Qianqiao Peitao Area, Huishan District, Wuxi City
With advantageous geographical position, Wuxi Dalu Steelpipe Co., Ltd. lies close to Taihu Lake in the south,Shanghai-Nanjing Railway in the east, the exit of Xiyi Expressway in the west and Jinghang ...
