Trommel Screen - Jiangxi Hengchang Mining Machinery ...
China Trommel Screen catalog of Small Mini Mobile Gold Trommel Screen for Washing Alluvial Gold Mining 1-5 Tph, Portable Gold Mining Equipment Smallest Mobile Gold Washing Plant for Alluvial Gold provided by China manufacturer - Jiangxi Hengchang Mining Machinery Manufacturing Co., Ltd., page9.
