Zhengzhou Haimao Machinery CO.,LTD have manufacture and R&D abrasive machinery for more than 20 years.We cooperated with University and Design Institute to research and develop technology,also study good idea from client and learn experience from user,so our most advanced technology in China bring us a lot of opportunity to cooperate with many famous grinding wheel company from all over the world......
Zhengzhou Haimao Machinery CO.,LTD have manufacture and R&D abrasive machinery for more than 20 years.We cooperated with University and Design Institute to research and develop technology,also study good idea from client and learn experience from user,so our most advanced technology in China bring us a lot of opportunity to cooperate with many famous grinding wheel company from all over the world......
