... the high-tech enterprise specialized in steel silo and related equipment, it is a shareholding enterprise established on the reorganization ... silo in China. YINGCHUN WORKSHOP: The advantages of YINGCHUN Cleaning system 1. TCQY series Pre-cleaner TCQY series Pre-cleaner ... to food, grain, medicine, health industries, and also is used in metallurgical, cement, mining, foundry and other industries.4. ...