WINZI INDUSTRIAL LTD. is a professional plastic injection mold maker manufacturer in Shenzhen, China. Established in 2001, with nearly 15 years mould and plastic molding experience. We have 20 sets of plastic injection machines from 90 tons to 350 Tons. We can do including product design, prototype, mould make, plastic injection. Our products including automotive parts, digital products, security, electrical appliances, solar controller, home appliance, industrial application, medical parts, etc. We can offer excellent service, high quality and competitive price, on-time delivery to clients.