culvert pipe - China Manufacturers, Factory, Suppliers

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Which Exhibitions Will Tianjin Youfa Attended in October to December 2023 ?

In the following October, Tianjin Youfa will attend 5 exhibitions at home and abroad to show our products, including carbon steel pipe, stainless steel pipes, welded steel pipes, galvanized pipes, ...
Youfawon the May Day Labor Award in 2019

Yesterday Youfa was honored the May Day Labor Award in 2019 by Tianjin Hongqiao District General Trade Union.
Steel Gauge Conversion Chart

These dimensions may vary slightly depending on the specific material being used, such as stainless steel or aluminum. Here is the table that shows the actual thickness of sheet steel in millimetre...
Youfa Group was praised during participation in the 13th Pacific Steel Structural Conference.

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...
Steel Bussiness Weekly Market Commentary [May 30-Jun 3, 2022]

My Steel: Recently there were many frequent macro positive news, but the policy needs to be fermented in a period of time from its introduction, implementation to actual impact, and considering the...
Youfa attend Green Building and Decoration Materials Exhibition

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...

JIS G3444 STK400 Galvanized carbon steel pipe