... steel works, moulding factories, fire-retardant factories and power stations2) Fume filtration, tiny particle recycle and ... , 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 ...