Beijing Asian Stone International Trade Co., Ltd is a branch office of Xiahuayuan Xuguang Chemical Co., Ltd. We're one of the biggest manufacturers of Calcium Carbide and Acetylene Black since we have specialized in Calcium carbides for over 18 years.Our factory established in 1992 ranks No.1 position in this industry of China; we have 13 furnaces (annual outputs of 420,000 tons of calcium carbide) 1,800 employees (276 of them are technicians and engineers), RMB 320 million of total assets and RMB 110 million of net assets. Zhangjiakou is the remoulding and packing production base supplying Calcium Carbide of 7-15mm,15-25mm,25-50mm,50-80mm,80-120mm and 120-200mm etc, the gas yield of 285L/kg,295L/kg,305l/kg,packing with 50kg/100kg/200kg new iron drums.Further more,exclusive Calcium Carbides residue recovery system makes us most efficiently to cut the cost and offer the most competitive price than the others. Thanks to advanced technology and experience, excellent quality and competitive price satisfy our customers which come from USA,Japan,India,Singapore etc. We are looking forward to cooperating with friends all over the world in the near future!
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Beijing Asian Stone International Trade Co., Ltd is a branch office of Xiahuayuan Xuguang Chemical Co., Ltd. We're one of the biggest manufacturers of Calcium Carbide and Acetylene Black since we have specialized in Calcium carbides for over 18 years.Our factory established in 1992 ranks No.1 position in this industry of China; we have 13 furnaces (annual outputs of 420,000 tons of calcium carbide) 1,800 employees (276 of them are technicians and engineers), RMB 320 million of total assets and RMB 110 million of net assets. Zhangjiakou is the remoulding and packing production base supplying Calcium Carbide of 7-15mm,15-25mm,25-50mm,50-80mm,80-120mm and 120-200mm etc, the gas yield of 285L/kg,295L/kg,305l/kg,packing with 50kg/100kg/200kg new iron drums.Further more,exclusive Calcium Carbides residue recovery system makes us most efficiently to cut the cost and offer the most competitive price than the others. Thanks to advanced technology and experience, excellent quality and competitive price satisfy our customers which come from USA,Japan,India,Singapore etc. We are looking forward to cooperating with friends all over the world in the near future!