Views: 0 Author: Site Editor Publish Time: 2022-08-24 Origin: Site
Used in a large number of architectural and engineering structures. It is used to make steel bars or build factory buildings, high-voltage transmission towers, bridges, vehicles, boilers, containers, ships, etc., and is also used as a mechanical part that does not require high performance.
Shanghai Changzeng Metal Co., Ltd. was established in 2006, the registered capital of 10.5 million yuan, is a professional steel trade company in Shanghai.