According to the production process, there are: 1. Rubber mixing workshop: carbon black conveying system, small material weighing system, upper auxiliary machine, internal mixer, open mixer; 2. Components workshop: tread extrusion system, other pure rubber component extrusion systems, calendering machine, cutting machine, bead ring winding machine, bead ring forming machine; 3. Molding workshop: molding machine; 4. Vulcanization workshop: vulcanizing machine; 5. Finished product testing workshop: uniformity testing machine, dynamic balancing testing machine (these two are commonly used for car radial tires), X-ray inspection machine, and other finished product testing machines are not standing equipment!