Our factory is one of the biggest manufacture of univerval machinery in China.Our production includes serives of piston and screw compressors,air depurators,AC.arc welders,cutting machines and exhaust fans and so on.We have more than ten years experience in this field.We have taken the load in obtaining the ISO9001:2000.We always supply excellent quality at reasonable prices in the domestic and oversea markets under the quarantee of the ISO9001 quality control system.And then we also gain CE and UL certification.Please look up our website when you would like to understand our products the most.