U.S. special gas Co., Ltd. Hunan Kai in Yueyang City, Hunan, China, is engaged in gas development, application, research and production, operating in one of the professional company. The main production of high quality food grade carbon dioxide and dry ice, food-grade liquid carbon dioxide with an annual capacity 310,000 tons: Part one of an annual food-grade liquid carbon dioxide 80,000 tons, a wholly owned subsidiary An Qingkai U.S. special annual food-grade liquid carbon dioxide 10 million tons, the whole Huizhou Chemat owned subsidiary of annual food-grade liquid carbon dioxide 13 million tons, 2 million tons of dry ice. Has a good distribution system, day delivery capacity of 1,000 tons. The company has passed ISO 9001 management system certification of international quality management, ISO 9002 quality system certification, ISO 14001 environmental management system, ISO 18001 occupational health and safety management system, HACCP food safety management system certification. The first was awarded the national "safe production license", "food additive production license,".

The company's products include :
liquid carbon dioxide
logistics and distribution of dry ice

carbon dioxide, dry ice, technical support and customer service
;
U.S. special gas Co., Ltd. Hunan Kai to provide customers with quality products and excellent service, while creating greater value for customers. Liquid carbon dioxide through the Coca-Cola and Pepsi products certified. Products are widely used in beverages, tobacco, fire, weather, scientific research, food preservation, food storage, machinery manufacturing, industrial water treatment, high-efficiency ecological agriculture, supercritical fluid extraction, bio-pharmaceuticals, environmental