Home   |   Injection Molding

Injection Molding

Produce 50 to 100,000+ Finished Plastic Parts .To Start Your Next Project.

At BEST PARTS, we specialize in producing high-quality plastic injection molded parts and mold tools. We offer machining and finishing services to make tools from a variety of materials.With advanced material verification and quality processes ,we can ensure your tools and parts exceed your expectations.

May Affect Price & Lead-Time

The time lost in plastic injection molds is probably the time it takes to make the molds. The table details the molding time of the molds.

The strong economic benefit of injection molds is that as long as the initial cost of mold manufacturing is paid, the price per unit during injection molding will be very low.Upload your product design information for a competitive injection molding quote today.

Tool Options

Lead Time

Part Quantity

Tool Tolerances

Finish (Texture)

Rapid Tool (Master Unit Die Base)

1-3 weeks ( Depends On
Size and


±0.003 + 0.002in/in


Prototype Tool(Stand Alone)

2-4 weeks ( Depends On
Size and


±0.005 +


Injection molding is widely used in products for various occasions. If you look around your desk, you will find many injection molded products, including remote control housings, console covers, storage boxes and most plastic products. Injection molding is also used in the following occasions:

● Medical

Automobile industry

electronic product


Injection products for metering equipment


The process of the injection molding process includes: clamping, injection molding, dwelling, cooling the mold, opening, and obtaining the product. Every process must guarantee the correct temperature and processing materials.

Why use injection molding
The main advantage of injection molding is the ability to produce on a large scale. After paying for the mold and designing the original, the price per unit during the injection molding process is very low. Other advantages :
Reduce waste
Easy to repeat process
High productivity
Multiple available materials
Low labor costs

If you want to start a business with injection molding, you may need to know some basic information

Initial cost

Preparing a product for injection molding requires a certain amount of cost.

Production quantity

BESPARTS can produce small and large quantities of parts, and it is necessary to determine injection molding as the most cost-effective manufacturing method.

Delivery time

Mold design takes time and is just one step in injection molding. Before the production of injection molded parts, the parts must be designed for prototyping (possibly by CNC or 3D printing) before the parts can be mass produced. Finally, you usually get injection molded parts after extensive testing in both stages.

If you would like more information, please pay attention to our other injection molding process. If you are looking for injection molding service, please send us your request.


BEST PARTS Injection Molding Shop:

EDM Work Shop and CNC Machining Work Shop:

CNC Machining Work Shop: