... treatment plant Descriptions; polyester sludge dewatering conveyor belt for water treatmentParameter: 1. material: PET2.dia. of warp*weft ... treatment, power plant, paper-making plant, chemical industry, chemical fertilizer industry, textile industry, metallurgy, sugar-making, food, medicine ... separation and industry filter etc.Advantage 1.Good water permeability,2.good abrasion.3 acid resistance ,hi ...