China Injection Mold Manufacturer — Custom Molds, Molding & Prototyping
ISO 9001:2015
Free NDA available before quotation
20+
Years Experience of Mold Engineering & Manufacturing
4,000+
Molds & Millions of Parts Delivered
20+
Countries & Regions Served
98%+
On-Time Delivery Rate
OUR CORE SERVICES
End-to-End Manufacturing Services
— From Prototype to Mass Production
We handle every stage of your project — from rapid prototyping and product design validation to mold making, injection molding production, assembly, and surface finishing. Each service is supported by DFM analysis, professional project management, and complete quality documentation.
Injection Mold Making — Precision Tooling for Every Application
We design and manufacture high-precision injection molds with tolerances as tight as ±0.005mm and mold life from 100K to 1,000,000+ shots. Our molds use proven steels — P20, 718H, H13, S136, NAK80, 1.2344, 8407 — paired with premium hot runner systems from YUDO, Synventive, Incoe, and Husky, and mold base standards from HASCO, DME, and LKM to ensure consistent, long-term production performance.
- ✓Mold types: Hot Runner, Cold Runner, Overmolding, Insert Mold, 2K Mold, Gas-Assisted & Unscrewing Molds.
- ✓Mold steel: P20, 718H, H13, S136, NAK80, 1.2344, 8407 and more Mold life: 100K – 1,000,000+ shots.
- ✓Every mold includes DFM report, mold flow analysis for complex parts, detailed mold trial report (T0/T1), and ISIR / First Article Inspection (FAI) dimensional report.
Founded by Mold Engineers. Trusted by Manufacturers in 20+ Countries.
KTM is a China-based injection mold manufacturer with 20+ years of hands-on engineering experience. With 80+ skilled professionals and a full in-house mold factory, we deliver precision molds, injection molding production, CNC machining, prototype parts, and die casting tooling — backed by DFM analysis, mold flow simulation, and complete project documentation on every order.
Learn More About KTM →
WHY CHOOSE KTM
Why Manufacturers Worldwide Trust KTM
as Their Mold & Molding Partner
We don't just build molds — we engineer complete molding solutions. From proactive DFM analysis to transparent project management and full quality documentation, every aspect of our service is designed to reduce your risk, accelerate your timeline, and deliver molds that run reliably in production.
APPLICATION
Industries We Serve — Precision Molds
& Parts for Every ApplicationFrom automotive and aerospace to consumer electronics and industrial equipment, we deliver injection molds and molded parts that meet the specific quality and performance demands of each industry.
Our Featured Products
Proprietary Molds We Design,
Mold Build & Run In-House
rom multi-texture fishing lures to high-volume cable ties and precision reels, these are molds we designed, built, and run entirely in-house. Because we own the tooling, we can offer free samples and support both low and high volumes with no MOQ.
How to Work With KTM
A clear, transparent process from first inquiry to final delivery — whether you need molds shipped to your factory or parts produced at our facility.
STEP 01
RFQ &
Project Requirements
Send us your 3D files (STEP/IGS/X_T), 2D drawings, and project details — including cavity quantity, steel grade, mold standard, and mold export or in-house production requirements.
STEP 02
Quotation &
Preliminary DFM
We deliver a detailed quotation within 24–72 hours along with a preliminary DFM report highlighting key design concerns — so you can evaluate cost and feasibility upfront,reviewed by our mold-design engineers
STEP 03
Detailed DFM, &
Mold Flow Analysis
After order confirmation, we deliver a full DFM report and mold flow analysis (when required) — covering gate location, draft angles, parting lines, and risk areas. All issues resolved before design begins.
STEP 04
Mold Design Review
& Approval
You receive complete 3D mold design drawings for review. Cavity layout, cooling channels, sliders, and ejection systems are confirmed by your team before we order steel and begin machining.
STEP 05
Mold Manufacturing
& Progress Tracking
Mold manufacturing with full transparency — weekly progress reports including photos and machining status. If special resins are needed, we coordinate early to ensure readiness before T1 trial. Lead time: 5–12 weeks.
STEP 06
Mold Trial, Sample Inspection
& Optimization
After trial molding, we provide detailed trial reports with molding parameters, videos, and ISIR CMM dimensional data, Issues are discussed and resolved with your team until samples are fully approved.
STEP 07
Mold Export or
Production Launch
Molds can be vacuum-packed in reinforced wooden cases for rust-free ocean shipping, with optional pre-shipment production runs. For in-house production molds, KTM covers all maintenance and repair at no charge.
BLOGS & GUIDES
Injection Molding Knowledge Center
Engineer-Written Guides to De-Risk Your Tooling Decisions
Explore our technical resources to understand mold steels, surface finishes, plastic materials, and more — written by our engineering team so you specify the right steel, finish, and mold design before a single dollar is spent on cutting steel.
GET IN TOUCH
Send Your Part,
Get a DFM Review Before You Commit.
Send us your design files and requirements. Our engineering team will review your project and provide a preliminary DFM analysis and accurate quotation within 24–72 hours — reviewed by our mold engineers.
Fast Response
Quote within 24–72 hours
Free DFM Analysis
Design for manufacturability review on every project
Project Team online until 8-9 PM (GMT+8)
to overlap US & EU hoursinquiry@ktm-mold.com
Accepted File Formats
STEP, IGES, X_T, CAD, DWG, PDF
ISO 9001:2015
Send Us Your Inquiry
NDA Available · No Obligation · Free Preliminary DFM
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