Wannan Machinery Co., Ltd, former Shanghai No.7 Machine Tool Works, located at the southern Mt. Huangshan--the well-known World Cultural and Natural Relic Zone, was set up in Shanghai in 1928 by Mr. Hu Juewen, who was Vice-Chairman of Committee of the National People's Congress. It has a history of more than forty years of making milling machines from 1958. In 1966, it was moved to Huangshan City, Anhui province and named Shanghai Yuejin Machinery Factory. In February of 1987, it was taken over by the People's Government of Anhui Province and re-named Anhui Wannan Machine Tool Works.

Wannan Machinery Co., Ltd, granted ISO9001 Certificate. Its main Products include milling machines and chain transmission parts which are granted new-product, scientific and tech achievements prizes by the Ministry of Machinery Industry, the People's government of Anhui Province and the Municipal Government of Huangshan City, among all, XK6125A Milling Machine is appraised to be an exempt from examination product by the Tech and Quality Administration of Anhui Province. Its Products are distributed to more than 20 provinces and cities at home and exported to some countries and regions such as Singapore, Indonesia, Malaysia, Thailand, Taiwan, Hong Kong, Japan, Philippines, South America, Middle East, Italy, Austria, Spain, Swiss, Finland and Greece.

Milling Machines include 57-3C, X6125A, X6132A, Universal Knee-type Milling Machines, H7-002, X5325A, X5325, X6325A, X6325 Universal Radial Milling Machines, X5025, X5032A Vertical Knee-type Milling Machines, X8120 Universal Tool Machine, CNC XK6125A, CNC XK5025A Milling Machines, X5015 House-used Machine Tool.