Qing Zhou Hua Qiang Textile and Dye Machinery Ltd. locates in Qing Zhou-a beautiful city. Qing Zhou is a tourist city with a long history, Qing Zhou motonly offers tourist attractions based on numerous historical and scenic dites but also has convenient transportation and modern economic. It is a specialized factory which make textile and dye machine, It is product can be made by customer’s request such as programme control to maintenance machine. It can change the direct current control to frequency conversion control. It is main products are to frequency and other similar products. The company has more than 88 moderm equipment and a large number of special technicians. Otherwise, It has a strict quality control system. It contains purchasing materials, producting equipment and selling products. It is products are selled to the main district of china and exported to