Sharpin Plastic was founded in 1987 and with over 30 years’ experience in plastic injection molding. We specialize in mold building and injection molding of plastic components. The plastic products we manufactured are used in a broad range of industries, including automotive, electric tools, agriculture, consumer, sporting goods industries…etc and sold worldwide. We are an all-in-one facility that can handle tooling, plastic injection, coating, ultrasonic welding, assembly, direct shipping, and more.