Established in 1982, Shen Ding initiated its business supplying Customized Plastic Injection Molding and Metal Custom Spare Parts. In 1986 we adopted a more sophisticated High Precision Customization service to expand our product portfolio, including: Injection Molding PU Roller Wheels for Fitness Equipment, Polyurethane Roller Wheels Casting, Precision Custom Gears for Automotive Industry, High Technology Semiconductor Parts, LCD Panel Conveyor System and so on to serve broader markets, including: Mechanical Machinery, Pneumatic Tools, Painting Equipment, Medical Machinery, Food Processing Machinery, Nuclear Industry, Chemical Industry, Aerospace and related fields. Shen Ding with nearly 40 years of experience in Plastic Injection Molding and Metal Precision Custom manufacturing, we provide a state-of-the-art customized integrated service from product concept to mass production; especially for markets that require precision engineering and top-notch quality standards; including: PU Roller Wheels, Polyurethane Roller Wheels, Precision Custom Gears, etc. Over the years, we have built a reputation in the industry by upholding the core values of innovation, competitiveness, diligence, honesty, increase customer satisfaction and respecting business ethics standards. Shen Ding is committed in being a first-choice partner for all our clients and achieving their product vision. We have an extensive professional Plastic Injection Molding team, years of experience working closely with customers and the most efficient equipment to ensure delivering product to market in the shortest possible time, all without compromising product or mold quality. Our consistent business philosophy and on-time delivery service will exceed your expectations.