Copper Content Of 99 99

Since the second half of 2010, prices of iron and zinc and other hardware materials have continued to rise. After the Spring Festival in 2011, the prices of hardware decorative materials and hardware...

　　 Titanium and titanium alloys have a wide range of applications in aerospace and other fields because of their excellent performance, but they are also constrained by their processing efficiency...

The Ministry of Industry and Information Technology recently issued the "Proposal for Promoting Cleaner Production in the Calcium Carbide Industry". By 2015, it will complete the industrial...

At present, there is a strong festive atmosphere in the domestic calcium carbide market, and the relationship between supply and demand continues in the early stage. Downstream PVC market downturn, a...