Hengda Mining Machinery Co. Ltd It’s one of the ten major industry quality brands in Guangxi China It is located in Yongfu Guilin city guangxi province It’s a good reputation of Guilin Scenery in the world. With rich culture and beautiful environment. Company owned its land of area of 45000 square meters the company integrated with development production and operating into one professional service enterprise from producing to after-sales customer service Hengda enterprise is: in charge of foundry, machining, cold work, heat treatment, laboratory, inspection, electronic control, assembly workshop, the company with employees of more than 200, and more than 30 core professional technical personnel, the company has perfect quality management system customer service and service system. And has passed the ISO9001,2008 international quality system certification.