... ) The fume and smoke treatment and particle removing system in metallurgy plant, alloy plant, steel works, ... mixture, cements, ceramics, building materials, lime and plaster6) Dust treatment, purification and collection in electronics, mining, foodstuff ... housetop waterproof,nylon nonwoven lining,ping pong hotmelt,dust collector filter cloth and fiter bagsOperational AddressHuaxin Industrial Park, ...