Our company was established in 1989. Our factory has a strategic location and convenient transportation. Our factory is about 28 kilometers away from Zhangshi Highway, 240 kilometers away from Beijing and 350 kilometers away from Tianjin Port, being near to No. 107 National Road. Our company is a large-scale mining company integrating mining, production, processing and sale. We have our own processing plant and beneficiation, packaging, warehousing and other workshops. Our company also has ...