manufacturer's belt pulley, negative pressure fan, motor, belt turbine, industrial exhaust fan, slot A, single groove triangular belt pulley
High quality This mesh pulley is made of high-quality cast iron, which is electroplated, durable, stable, and corrosion-resistant. Design SPZ, SPA, SPB, SPC, SPD Specifications Based on drawings, supports non-standard customization Widely used can be used for V-belts in many existing drives. 100% Satisfied Service Enjoy our 100% satisfied service within a month, and enjoy a smooth and setback free experience!.syi