Bare Pipe :
A pipe is considered bare if it does not have a coating adhered to it. Typically, once rolling is complete at the steel mill, the bare material is shipped to a location designed to prot...
Under the guidance of China Special Steel Enterprise Association, the “2022 China Stainless Steel Industry Conference”, jointly organized by Steel Home, Shanghai Futures Exchange, Youfa Group, Ouye...
On November 9-11, 2021 China (Hangzhou) Green Building and Decoration Materials Exhibition was grandly held in Hangzhou International Expo Center.With the theme of "Green Buildings, Focus on Hangz...
In the morning of 12th September, 2023 China Top 500 Private Enterprises Summit and National Excellent Private Enterprises Helping Shandong to Develop Green, Low Carbon and High Quality was held in...
Recently, the Ministry of Industry and Information Technology released the 2022 Green manufacturing list, Tangshan Zhengyuan Pipeline Industry Co.,Ltd. was among them, won the title of "National gr...