Huangtai Coal Gasification Stove Co., Ltd is established in 1958, focus on the coal gasification as the biggest manufacturer in China, we have got the qualification of ISO9001 and CCAS, we have made thousands of gasifier and some gasifiers were exported to Southeast Asia. There are 500 staff in factory, among which there is more than 70 senior engineers, according to ISO9001 standards, complete quality system has been established; we have the measurement lab, chemical lab, welding test lab and detection lab etc; more than 155sets of process equipment in workshop. The products covers the gasifier and the related equipments, including series of gasifiers from 0.85M to 3.3M, and double sections gasifier in specification of 2.0M, 2.4M, 3.3M; and the gas purification equipment, including cooling tower, washing tower, electrical filter, desulfurization tower, dust precipitator, plate valve etc in various specification.