Founded in 1988 in Hong Kong, Winshine International Industrial Ltd is an expert in the manufacture of precision plastic injection molding to serve a wide variety of industries. After 30 years of rapid growth, our business has expanded progressively from OEM, ODM to OBM. Some of Winshine’s projects include liquid silicone rubber, forming technique, multi-component injection moulding, mount technology with high-adhesive UV glue and others.

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Our Service

plastic molding workshop
mold measurement machine

Injection Molded Parts

plastic injection for game controller housings
automotive plastic molding
office appliance plastic components

Our Strengths

plastic injection molding for bluetooth headphones

Headphone Housings

Winshine has been manufacturing a wide variety of plastic headphone housings for the world’s largest companies like JBL, Plantronics, Sony, etc

high precision plastic injection molding

Precision Injection Molding

Whatever it is high temperature or tight tolerance injection molding, Winshine has the solution to meet all of your precision plastic injection mold components needs.

professional injection molding company

Professional & Experienced

Winshine has been in the injection molding business for 30 years and working on improving the technology of precision plastic injection molding, while keeping introducing new advanced technique and high-precision equipment.

custom plastic injection molding

Custom Injection Molding

Winshine’s strength is the ability to meet the diverse needs of our customers from a wide range of plastic injection molding markets with custom injection molding technology.

Our Global Partners