Build Efficiently Running Molds & Durable Tools with Muyoung

Over 20 years of plastic injection mold making experience. One-stop solution for all your mold needs, exporting to USA and Europe. ISO 9001:2015 & IATF 16949:2016 certified.

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Certified Excellence

ISO 9001:2015 IATF 16949:2016

About Muyoung Mould

Focusing on plastic injection mold manufacturing and injection molding services with over 20 years of trusted experience.

Your Trusted Partner in Precision Molding

Muyoung Mould is a one-stop total solution provider for plastic mold making, injection molding, secondary processes, and assembly. With a strong engineering team and decades of experience, we deliver high-quality, low-maintenance molds tailored to your production needs.

We specialize in serving clients across the automotive, consumer electronics, medical, and industrial sectors, with successful delivery to over 10,000 projects for European and American customers.

20+ Years of Industry Expertise
10,000+ Projects Delivered
Full In-House Design & Engineering
Fast Turnaround: 2-3 Weeks for Prototypes

Our Core Services

Comprehensive solutions from design to mass production

Design and Engineering

Expert CAD/CAE design with DFM analysis to optimize mold structure, material flow, and manufacturability.

Mold Making

Precision steel molds using H13, P20, 718H, and other premium materials for long life and low maintenance.

Injection Molding Service

High-speed, full-automatic molding with tight tolerances (±0.005mm) and consistent quality.

Rapid Tooling

Fast turnaround molds for prototyping and short-run production, ideal for product validation.

Project Management

End-to-end oversight with weekly progress reports and transparent communication.

Quality Assurance

Strict ISO-compliant QC with steel reports, mold checklists, and product measurement validation.

Custom Mold Solutions

Engineered for performance, durability, and precision

Mass Injection Molding Products

High-volume production molds with optimized runner systems and cooling channels.

Precision Molded Plastics

Tolerance as tight as ±0.005mm for critical applications in medical and electronics.

Family Molds

Multi-cavity molds producing multiple parts in one cycle for cost efficiency.

2K Molds

Two-shot injection molds for overmolding different materials or colors.

Plastic Threading Molds

Internal/external thread molds with collapsible cores or unscrewing mechanisms.

Insert Molding

Precision placement of metal inserts into plastic parts during molding.

PVC Molds

Corrosion-resistant molds designed for PVC and other aggressive materials.

Overmolding & Insert Molding

Combining soft-touch and rigid materials for enhanced functionality and design.

How We Work

A transparent, efficient 6-step process from quote to production

Get a Quote with Free DFM

Upload your 3D/2D CAD files. Receive a detailed quote and free Design for Manufacturing feedback within one business day.

Confirm the Project

We design 3D and 2D mold construction for your approval. Fast turnaround: 3–7 days.

View the Building Process

Receive weekly process reports with photos and updates. Full transparency throughout mold fabrication.

Check T1 Samples

T1 samples delivered in 2–3 weeks (prototype) or 4–8 weeks (mass production) with full measurement reports.

Kickoff Production Parts

After sample approval, molds ship in 3–5 days or production parts ship in 4–7 days.

Produce on Your Machine

Receive full tooling documentation and trial reports for seamless integration into your production line.

Why Choose Muyoung?

Customer First

You second, we last. We support you to stand out from the competition and win more projects.

Quality Guarantee

ISO-compliant QC, low-maintenance molds, and third-party steel quality reports available.

Fast Lead Time

1-day DFM, 3–7-day mold design, 2–4 weeks for prototype molds, 4–8 weeks for production molds.

After-Sales Support

Warranty support, part rebuilding, and local engineer visits available upon request.

Frequently Asked Questions

How much does a plastic mold cost?

The cost depends on the complexity of the product structure. Please send us your 3D or 2D drawings for an accurate quote.

What file formats do you accept?

We accept 3D files: STEP (.stp), IGES (.igs), PRT (.prt), X_T (.xt), STL (.stl). 2D drawings: PDF, DWG, DXF. Max file size: 80MB. For larger files, compress into ZIP or RAR.

What is your lead time for molds?

Prototype molds: 2–4 weeks. Mass production molds: 4–8 weeks, depending on complexity. Mold modifications take 2–7 working days.

Do you offer shipping services?

Yes. We work with freight forwarders and offer EXW, FOB, CIF, or Door-to-Door shipping worldwide.

Ready to Start Your Project?

Get a free quote with DFM feedback in one business day.

Contact Information

Building 2, No.2, Gaoli Third Road, Tangxia Town, Dongguan City 523726 Guangdong Province, PRC

Tel: +86-769-81282569

Fax: +86-769-81282249

Sales@mu-mould.com

muyoungmould@gmail.com

Accepted File Formats

3D: STEP, IGES, PRT, X_T, STL | 2D: PDF, DWG, DXF | Max 80MB. Use ZIP/RAR for large files.

Request a Free Quote

We respond within 1 business day. Please check your email, including spam folder.

Visit Official Website to Contact

You will be contacted from sales@mu-mould.com

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