Plastic Injection Molding

Get custom plastic parts within days. Request an online quote.

Jump to Section

→ Overmolding & Insert Molding

→ Precision injection molding

→ 3D Printing

→ Mold Making

→ CNC Machining

→ Geometric Dimensioning

Our plastic injection molding process produces custom prototypes and end-use production parts in 25 days or less.
If you have a short project time, you can choose rapid 3D printing or one-off small batch molds, we have more than 100 kinds of thermoplastic resins.

We make sure that every job meets or surpasses our demanding standards and if not—they are reworked and fine-tuned. Our extensive documentation is applied to our molding process. We use charting where applicable to log parts inspections whether they are required every couple of hours or 100% inspection.

Producing high quality products is our goal, professional technology is our foundation, and serving every customer with enthusiasm is our aim

——XIAOLIN

All employees

GD&T for Injection Molding

We have expanded the range of dimensional verification options we provide you by including GD&T in addition to our internal first article inspections (FAIs) and process capability assessments.

Injection Molding Materials

We can offer more than 100 different thermoplastic materials. If you are looking for alternative materials, please review our resin substitution guide for ABS, PC, PP，POM,PA,PBT,PPS and other common plastics, or contact us.

Thermoplastics

PET
HDPE
PC/ABS
PC/PBT
PVC
AS
PA12
MDPE

POM
LDPE
PEI
PMMA
PPE
EVA
PC/PMMA
PA66

Prototyping or On-demand Manufacturing?

Save on Mould Costs

While the molds themselves are similar, part quantities, lifetime maintenance, quality documentation, and pricing vary depending on which service option is chosen. The right one depends on your project needs.

How Does Plastic Injection Molding Work?

Plastic injection molding is a process in which plastic pellets are formed and injected into molds to form the desired shape. The plastic melts in a chamber and reaches a specified temperature, so the injection time has to be calculated correctly. Once the desired shape is achieved, the plastic pellets are cooled, and the mold is opened. An ejection bar is then used to force the solid plastic part out of the open cavity.