Schedule 40 Steel Pipe Price Wholesaler Quotes & PriceList, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .
LSAW Pipe (Longitudinal Submerged Arc-Welding Pipe), also called SAWL pipe. It is taking the steel plate as raw material, mold it by the molding machine, then do double-sided submerged arc welding....
On August 22, Zhang Qifu, director of the National Engineering Laboratory of China Steel Research Technology Group Co., LTD., and Zhang Jie, director of the Advanced Coating Laboratory of the N...
On September 16th, "Damei Jinghai" Beijing-Tianjin-Hebei Health Sports Festival 2018 "Youfa Cup" Tianjin Tuanbo Lake International Triathlon was grandly opened in the south bank of the former branc...
From 27th to 30th October, the 13th Pacific Steel Structural Conference and 2023 China Steel Structural Conference were held in Chengdu. The conference was hosted by China Steel Structural Societ...
On April 9, the Secretary of Hedong District Party committee, district head, member of the Standing Committee of the district Party committee and vice chairman of the district CPPCC visited Youfa g...
Electric resistance welding (ERW) is a welding process where metal parts in contact are permanently joined by heating them with an electric current, melting the metal at the joint. Electric resista...