Injection Molding Service

Cost-effective injection molding services for your custom products and parts.

Injection Molding Facility

Injection Molding Service by LEADRP

LEADRP has rich manufacturing experience in injection molding and can offer injection mold design, engineering, and building for our OEM customers. LEADRP offers the following injection molding services:

Injection Molding Capability

LEADRP applies a variety of possible injection molding technologies and equipment to improve speed and the ability to cope with mass production applications.

Max. part dimensions

200mm x 400 mm

Tolerance

Mold Cavity Tolerance: +/-0.01 mm

Molded Parts Tolerance: +/-0.05 mm per centimeter when considering shrinkage

Part Size Consistency: +/-0.1 mm

Injection molding machine

Quantity: 30+

Clamping force: 60T – 500T

Type: single color injection molding machine, 2K molding machine, 3k molding machine

Mold Type

Choose different molds according to your project.

Surface Finish

Surface finishing options are according to your needs.

Tooling and Machining Capabilities

Injection Molding Materials

  • POM(Delrin/Acetal)
  • Nylon
  • ABS
  • Acrylic
  • PC
  • PE
  • PS
  • TPE
  • TPU
  • PTFE (Teflon)
  • Polycarbonate
  • Polyethylene
  • PVC
  • PMMA (Acrylic)
  • PET
  • Polypropylene

Tooling Steel(P20)
Carbon Steel(S50C)
Aluminum alloy
Copper alloy
Zinc Alloy

Surface Finish Options for Injection Molded Parts

Surface finish is applied to parts after they have been machined to create a unique surface layer to meet the hardness, chemical resistance, and appearance requirements of the products. It depends on material properties and the application of the part. LEADRP offers the following finishing options for injection molded parts services:

LEADRP

Why LEADRP

At LEADRP, we use a variety of rapid prototyping techniques to produce engineering parts, prototypes, and complete working products. Since starting our business in 2006, we have put a lot of effort into our facilities and people to offer more competitive services than many other companies in rapid prototyping and manufacturing.

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Years of Service
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Parts mADE Per Month
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Happy Customers
Quick Response

With experienced engineering and operations team to help you with instant quotations, production, and delivery.

Rich Industry Experience

We help to dealing with varying requirements of material and tolerance in the most challenging industries since 2006 .

Quality Guarantee

As an ISO certified company, we always ensure our products and services comply with international standards.

How We Works

Instant Quote

Send us 2D & 3D design files, then get free DFM feedback and quotes in a few hours.

Production

Once the quote and order are confirmed, production starts in a few hours.

Delivery & Receive

After passing quality inspections, the parts are carefully packed and ready for shipment.

Served Industries

LEADRP is a leading provider of rapid prototyping service and low-volume manufacturing service for mission-critical applications in the Aerospace, Automotive, Medical & Life Science, Oil & Gas, Food and Beverage industries, Semiconductor and more.

Aerospace

Bracket, turbines, handles, and more.

Automotive

Grills, handles, decos, and more.

Architecture

Sculptures, mockups, and more.

Medical

Dental, implants, surgical models, and more.

Consumer Products

Household, electronics housings, and more.

Chemical

Polyurethanes, die castings, chemical resistance parts, and more.

Oil and Gas

Fluoropolymer, silicone rubbers, and more.

Food and Beverage

Food-grade plastics and engineering polymers, and more.

Frequently Asked Questions

We accept 3D CAD files in STL, STP, STEP, OBJ IGS, or IGES format and 2D drawings(jpg, png, gif, BMP, pdf) with dimensional details and specific manufacturing requirements.

We respond within 2 hours after your request. Princing quote will be send within 8 hours. 

Yes, master models are used to create silicone molds for vacuum casting and can be made from any rigid solid that can withstand heat up to 100 °C. Models used for CNC machining will be 3D scanned to create a CAD/CAM program for production.

Quality parts less than 1000pcs can be made in as fast as one week if you provide complete 2D and 3D CAD models. More complex parts requiring other special features will take longer. As for shipping, most of our shipments are via air freight, which can take 5-7 days from China to Europe or North America.

We respect your intellectual property. None of your information, images, files or likenesses will be shared with any third party, and it will not be used for any advertising, marketing, or promotional use without your explicit written authorization. If you would like to sign NDA agreement, please contact our team for support.

We follow the ISO/IATF standard and guarantee that we will rework the products or refund them if there are any quality problems. The full-dimensional report, material certification, or first article inspection are provided on request before order placement.

3D Coordinate Measuring Machine - 3D CMM

We make your custom products better and faster

LEADRP could help you with all the important and complex work of custom product prototyping and manufacturing, from initial designs to low-volume production, post-processing, logistics, and more. LEADRP is dedicated to speeding up your prototyping and manufacturing processes and reducing costs. Whether it's a one-off prototype made or a batch production of thousands, LEADRP is here to help.

  All uploads are secure and confidential, check our IP Protection Policy.

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We make your custom products better and faster

Whether it's a one-off prototype made or a batch production of thousands, LEADRP is ready to support your project. Just tell us your project, and we will contact you within 12 hours.

All uploads are secure and confidential, click to check our IP Protection Policy. You can also contact us (service@leadrp.com) to sign a NDA before sending any design files to us.