Co***ny profile We are factory specializing in the manufacture and export of calcium carbide for more chan five years. The main products are calcium carbide and quick lime . Calcium carbide is a chemical compound with the chemical formula of CaC2. Its main use industrially is in the production of acetylene and calcium cyanamide . we own co***ny of produce calcium carbide,1 set of produce line in Fengzhen district.Of course the size you require is customerized .such as 1-10mm,10-15mm,15-25...
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