We are specialized in research and development of petroleum machinery; we manufacturing marketing with senior technical staff for many years. The structure our company is flexible so that the process responsive, high quality, prompt delivery, perfect service. world\\\'s cutting-edge ...

With 10years experience of serving our mother company which is a professional foundation construction since 2003, we deal with machinery and spare parts problems improve it, design fabricate as per situations. Now Hunan HM Machinery Co., Ltd has two factories(HM Co Jinhang Engineering Co), ...