. Mineral Processing, Equipment Manufacturers, Jiangxi Hengchang Mining Machinery Manufacturing Co.,Ltd provides mineral processing technology, equipment manufacture and EPC service for mineral processing plant, which solve many problems for mine investors. Our equipment mainly include trommel screens, crushers, ball mills, flotation, gravity separation and so on. Crushing, Screening, Conveying, Feeding, Grinding EPC Services. Rhyther Mining's EPC service refers to the turnkey project services that we not only supply the equipment, but also provide full set of services including engineering design, equipment procurement, plant construction, installation, commissioning and training to make the mineral processing plant reach the expected recovery rate. Buy/Hire Industrial Shredder Doyle Machinery Based on over 00 years of experience in the manufacture of recycling equipment, Doyle Machinery develops individual shredding, crushing, screening and separation solutions for processing waste wood, green waste, biomass, plastics, paper, domestic and industrial waste, scrap metal, tyres, sand, gravel, soils, compost, rock and many other materials. 