The regenerative incinerator of the Klaus sulfur recovery tail gas incineration system of Guizhou Red Star Development Co., Ltd. undertaken by Meibao has been commissioned recently, it has passed acceptance and delivered to use. The incinerator overcomes technical difficulties and achieves the expected goal in response to the characteristic of sulfur in the tail gas. Guizhou Red Star Development Co., Ltd. was restructured and established in 1999. The company in March 2001 in the Shanghai Stock Exchange successfully listed. The registered capital is 29804 million yuan. The company's main business is the research and development, production and sales of barium salts, strontium salts and manganese products. Meibao is Hongxing’s equipment and technical service provider and has been friendly cooperation for more than ten years.