SHANXI XINHUI ACTIVATED CARBON CO., LTD. is one of the experienced activated carbon and gas mask manufacturers in China. Our company contains three parts: Factory: Our factory is located in Xinjiang Province, which is rich for coal mining. It covers about 4000 square meters for 7 workrooms and working areas. For owning two pairs of advanced internal-heated converters, which is 28 meters long for each, and one full-automatic packing line, our annual capacity is about 20,000 tons. We are ...