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新闻资讯

Research Report on supply and demand and development prospect of fastener market in China

2020-08-10
According to the forecast of grand view research, the global fastener market demand will rise greatly in the next few years. ...
新闻资讯

Domestic steel price weakening, ore price shock adjustment

2020-08-10
Although the low mood of the steel market has eased, the domestic spot steel price has weakened in the past week. ...
新闻资讯

High strength cleaning of fasteners

2020-08-10
After quenching, the fasteners were cleaned with silicate cleaning agent and then rinsed, and XX solid substance appeared on the surface.
新闻资讯

Analysis of common defects in zinc alloy die castings

2020-08-10
There are patterns on the surface of zinc alloy die castings and traces of metal flow
新闻资讯