- Business News
- Issue Time
- May 5,2017
Gansu gold mud 400 thousand tons of calcium carbide is about to start
Gansu gold mud chemical industry with an annual output of 160 thousand tons of dry acetylene project will be officially put into operation, is a Jinchuan company with an annual output of 300 thousand tons PVC project built, with gold mud Group production of calcium carbide as raw materials, production of acetylene by dry process.