General conveyor belt: 1) Features: using rubberized cotton canvas as carcass with plain rubber material as both top and bottom rubber; made through molding and vulcanizing 2) Applications: for transportation of lump, particle, powder materials and finished goods such as coal, ore, cement, grain and flour under general conditions Nylon conveyor belt: 1) Features: using nylon canvas as the carcass, the thin belt has advantages of lightweight, high tensile strength, fatigue resistance, impact resistance and long life 2) Applications: widely used in long-distance, heavy-load conveying occasions EP conveyor belt: 1) Using polyester as carcass, the thin belt has advantages of lightweight, high tensile strength, fatigue resistance, impact resistance, excellent trough ability, low elongation and long life 2) Applications: mainly used in harsh conveying occasions of medium or long-distance, heavy-load, humid environment and high temperature