... steel plate, stainless steel, steel grit, concrete used for lining, funnel lining silo, chute lining, have convenient ... flame retardant board purposesCan be widely used in mining, metallurgical industry, coal preparation plant and concentrator, thermal power plant, ... mixture of the funnel, leakage trough, the flap, scraper conveyor track, jig screen panel, the flotation chenban, shipping cargo ...