Injection molding is a manufacturing process for producing parts from both thermoplastic and thermosetting plastic materials. Material is fed into a heated barrel, mixed, and forced into a mold cavity where it cools and hardens to the configuration of the cavity. It is widely used for manufacturing a variety of parts, from the smallest component to entire body panels of cars.

Applications:
Injection molding is used to create many things such as packaging, plastic caps, dashboards, pocket combs, plastic chairs and tables, some musical instruments,  mechanical parts and most other plastic products available today. Some advantages of injection molding are high production rates, repeatable high tolerances, the ability to use a wide range of materials, low labor cost, minimal scrap losses, and little need to finish parts after molding.

Advantage:
Low-Volume Injection Molding provides ready-to-shoot Aluminum tools with no geometry limits on part dimensions. This process is ideal for low-volume production of complex parts. 
Proto-duction injection mold tooling is production steel multi-cavity tooling that incorporates the prototype tool and production tool together into one mold. This process contains no geometry, volume or manufacturing limits on your part. Production tools for molders is an offshore mold manufacturing service that offers completed steel molds, built to your standards and specifications, to run on your presses.

Expert Plastic Injection Molding Services:
Below, we have listed some of the products we can craft for you:
1. Caps, sprouts and adapters
2. Soft drink fountain components
3. Tail light, turn signal lenses and housings, fuse holders, speaker brackets and assemblies, RV components
4. Camera cases, glasses, flower pots, clock parts, telephone internal parts, timers and scale parts
5. Infant audio testing, unit dose medicine packaging
6. Fuse pullers, circuit and voltage testers, vending machine parts, point of purchase display components, computer cases and components

Shanghai Sourcing has equiped with more than forty sets of plastic molding machines, whose tonnage are from 50T to 600T. In order to satisfy the more and more clients form all over the world. Shanghai Sourcing can produce the bigger injection molding parts at the lower cost and shorter time. Welcome to have a visit at our factory at any time you like.