23+ Years · Chang’an, Dongguan — the Mold Capital of China
Custom Injection Molds & Molded Parts. Easier, Faster.
Shiny Mold designs and builds high-precision plastic injection molds, die casting molds and rapid tooling — then molds your parts on 100+ machines from 80T to 1800T. From DFM report to delivered parts, one factory handles it all.
- Quote within 24 hours
- Molds in 25–35 days
- ISO 9001 / IATF 16949 / ISO 13485
Mold Manufacturing & Molding Services
From prototype tooling to mass production — every capability in-house at our Dongguan facility.
Why Global Buyers Choose Shiny Mold
2,000+ molds shipped annually to the U.S. and Europe, backed by certified quality systems and fully automated production.
Precision engineering, controlled accuracy
Critical tolerances within ±0.01mm, verified by high-precision machining and inspection equipment to guarantee mold performance and molding stability.
5,000+ mature mold design database
Proven designs across automotive, new energy, robotics, medical, appliances, UAVs and power tools enable fast, low-risk responses to your RFQ.
24/7 automated production
Unmanned robotic palletizing and flexible automated cells keep molds and parts moving around the clock — shortening lead times without sacrificing quality.
End-to-end under one roof
Product design, prototyping, mold development, injection & die-casting molding, finishing and assembly — including two-shot and insert molding.
Inside Our Factory
A look inside our 23+ year mold-making facility in Chang’an, Dongguan.
How to Work With Us
A transparent three-step path from your 3D files to delivered parts.
Send your 3D files
Upload STEP/IGS files with target volumes. Our engineers review part design, material and cavity requirements within one business day.
Get DFM & a firm quote
You receive mold-flow backed DFM feedback, a clear quotation and a delivery schedule — most quotes within 24 hours.
Approve & receive parts
Mold trials, first-article inspection and mass production follow. Molds ship in 25–35 days; parts are delivered with full QC reports.
Industries We Serve
Deep experience in regulated, high-volume and appearance-critical markets.
Selected Projects
Real molds and parts delivered for global customers.
From the Blog
Practical guides and insights on mold making, molding and DFM.
Frequently Asked Questions
How much does a custom injection mold cost?
Single-cavity molds for simple parts typically start around USD 1,500–3,000, while multi-cavity production molds with complex features such as sliders, lifters or unscrewing structures range from USD 8,000 to 30,000+. Every quote is backed by a DFM review so you know exactly what drives the cost.
How long does it take to make an injection mold?
Most custom production molds are completed in 25–35 days after design approval. Rapid prototype tools can be delivered in as fast as 10–15 days. Lead time depends on part complexity, cavity count and steel selection.
What is the minimum order quantity for molding?
There is no strict MOQ. We support everything from 100-piece pilot runs to million-piece annual programs, and our 100+ machines (80T–1800T) let us match the right press to your volume.
Do you provide mold flow analysis before tooling?
Yes. Mold-flow simulation is standard for every production mold. It validates filling, warpage, weld lines and cooling before steel is cut, reducing revision risk and time-to-market.
Which certifications does the factory hold?
Our facility is certified to ISO 9001, ISO 14001, ISO 13485 and IATF 16949, covering consumer, medical and automotive quality requirements. Material certificates and full inspection reports are available on request.
Ready to start your mold project?
Send your 3D files today — DFM feedback and a firm quote within 24 hours.