Custom Injection Molding Service, Online Quote

High quality injection molding service for rapid prototyping and custom plastic parts manufacturing. Get your injection molding online quote today.

  • Free DFM feedback
  • Lead time as short as 7 days
  • ISO 9001:2015 certification
RD dot decor

All-in-one Injection Molding Solution

Working with RapidDirect to produce custom injection molded parts as you need. Simple or complex design, standard or high tolerance, different end-use production parts, etc.

 Injection Molding

Plastic Injection Molding

The best choice for producing complex parts with impeccable precision in high volumes.

 Injection Molding

Injection Molding Tooling

Guarantee an easy production of high-precision and accurate molded plastic parts.

 Injection Molding

Overmolding

Ideal for adding custom styles and colors to parts and finished products.

 Injection Molding

Insert Molding

A great option for enhancing part manufacturability and product appearance.

Superior Injection Molding Capabilities

Lead Time15 business days or less for most orders

24/7 quotation response

Machines AvailableSingle cavity mold, multi-cavity mold, family molds

50 to 500 press tonnage

Mold Cavity Tolerances±0.05 mm
Part to Part Repeatability±0.1 mm
Available Mold TypesSteel and aluminum tooling.

Production grade we provide: Under 1000 cycles, under 5000 cycles, under 30,000 cycles, and over 100,000 cycles

Inspection and Certification OptionsFirst Article Inspection, ISO 9001, ISO 13485

From Prototype to Production

RapidDirect specializes in on demand, low volume injection molding which uses cost-effective tooling to produce quality end-use molded parts. Help you achieve the desired prototypes and get your parts from production to market in a short time!

Rapid Prototyping

Best option for low volume production. Rapid design molds make it possible to manufacturing molded parts at lower cost and and allows you to get your plastic parts to market quickly.

  • No MOQ
  • Aluminum & steel tooling
  • Reduce time to market

Production Tooling

Best option for high volume manufacturing. Production tooling fabricates large quantities of high precision parts in short period of time. However, the cost of production tooling is higher than that of rapid prototyping.

  • Over 100,000 molding shots
  • Steel tooling and multi-cavity tooling
  • High precision parts

Preferred Online Injection Molding Services

RD client

Bjorn Steinar Blumenstein

The service at RapidDirect is phenomenal and Cherry has assisted us with great patience and understanding.

Great service as well as the product itself, exactly what we asked for and works amazingly. Especially considering the small details we were requesting. Good looking produckt.

- Product Designer at Plasplan
RD client

Drew Mumaw

Excellent job by production being able to use grips for the anodizing bath instead of a hole in the center of the part.

Always quick and easy dealing with Tammy – great communication! We look forward to doing business with RapidDirect soon.

- Mechanical Engineer
RD client

Lars Gerchow

I couldn’t be happier with this order. The quality is as quoted and the lead time was very not only very fast and it was done on schedule.

The service was absolute world-class. Thanks a lot to Linda Dong from the sales team for the outstanding assistance. Also, the contact with the engineer Laser was top-notch.

- Scientist at STEER
RD client

Hunt Dabney

The 4 parts look great and work very well. This order was to solve a problem on some equipment, so only the 4 parts were needed.

We were very pleased with your quality, cost and delivery, and will certainly order from you in the future. I have also recommended you to friends who own other companies.

- Owner at HDA Technology

Unparalleled Service and Quality Control

Upload and configure your parts in our platform, get complete and in-depth DFM analysis report from our expert engineering team for FREE!

Analyze the part design immediately to specify gate placement, position knit lines and identify potential warp, sink, gas trapping and more issues that may occur.

Every particle of injection molding resins is guaranteed excellent quality. We provide material certifications that include material grade, material dimensions, mechanical, chemistry or physical properties, heat treatment, and every details you may need.

For low-volume and production injection molding orders, you can always get the first article before the production stage. The full-scale production only starts when you said yes.

* Available on request

Before packing, all orders will undergo full dimensional inspection, including critical dimensions, threads and tolerances, thicknesses and depths, part appearance. Rest assured for your high quality parts to arrive.

Simple Ordering Processes

1
Upload files
Visit our platform, upload the design file of your plastic part.
2
Configure specs
Configure the material, surface finish, lead time options for your parts.
3
Production
The engineering team confirms the best practices and starts the parts production.
4
Quality Control
Strict quality control measures are applied to make sure the parts meet your expectations.
5
Delivery
By carefully packing the parts and working with international logistics companies, we make sure high quality parts arrive at your door steps.

Why Choose RapidDirect for Custom Injection Molding Services

As an ISO9001:2015 certificated company, we continually manufacture plastic parts and prototypes that always match customer needs. But if you have a minor problem with plastic products, we can give a free repair, or refund.

instant quote

Competitive price

Choosing our flexible manufacturing solution can lower the overall order cost. Up to 30% price reduction.

Implement complex designs

Bring simple and complex design to reality. Manufacture innovative parts to satisfy increasingly personalized customer demands.

companies served

No MOQs

Allow on demand production of plastic molded parts, without MOQs. Just place order quantity according to future market conditions and demand levels.

Fast lead time

Established manufacturing factories with advanced facilities to accelerate cycle time and ensure fast lead time.

High quality parts

Strictly obey the ISO9001:2015 requirements. Apply stringent inspection methods and operate first article inspection on request.

Expert team

Professional sales engineers and project engineers who have rich experience in the injection molding industries can quickly respond to changes in your needs.

RD image decor

Try RapidDirect now,
for free

All information and uploads are secure and confidential.