Shanghai Shibang Machinery Corp HPGR high pressure grinding rollers rollroller crushers or mineral sizers use two large rollers or a roller and a flat rolls can be serrated toothed or Credit MMD Design and Consultancy
[email protected]Environmental Standards / Speed Delivery / Free Installation
Office Add: Kexue Revenue, High and New Technology Industrial Development Zone, Zhengzhou, China
Email: [email protected]