High Precision Casting Molds Built for Stable Efficient Production

Reduce trial cycles, avoid defects and achieve consistent mass production with durable, high accuracy molds engineered to lower your costs and shorten your lead time.Contact Now!
Mold Manufacturing

Complete Mold Manufacturing Process

A full in-house workflow covering design, CNC machining, EDM, heat treatment, assembly, and T0–T2 trials to ensure precision, stability, and production-ready molds.

Mold Design

We create optimized gating, cooling, and structural designs with full DFM analysis to ensure stable filling, fewer defects, and longer mold life.
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CNC Machining

Core and cavity blocks are precisely shaped on 3–5 axis CNC machines, achieving tight tolerances and stable surfaces for accurate mold performance.
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EDM Forming

EDM Forming

EDM machining creates deep cavities, sharp corners, and detailed features that conventional CNC cannot reach, ensuring complete geometry accuracy.
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CNC Wire-Cut Machine

Wire Cutting

Wire EDM is used to cut inserts, sliders, and complex profiles with extremely high dimensional accuracy for perfect mold component fit.
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Heat Treatment

Heat Treatment

Mold steel undergoes hardening and tempering to enhance strength, wear resistance, and thermal durability for long-term high-pressure die-casting cycles.
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Mold Assembly

Mold Assembly

All inserts, sliders, cooling lines, and ejector systems are aligned and fitted to ensure smooth motion, zero interference, and reliable operation.
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Start Your Casting Mold Project Today

Get accurate quotes, expert DFM feedback, and fast mold solutions tailored to your casting requirements. Upload your CAD to begin.
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Honjenny Mold Manufacturing Advantages

Honjenny builds casting molds with stable performance and reliable accuracy. With proper design and maintenance, most molds support many thousands of opening cycles for dependable production.

  • Precision Mold Engineering

    We solve early design risks with expert DFM, optimized gating and cooling layouts, ensuring fewer defects and smoother mass production for your casting projects.

  • Tight Tolerance Manufacturing

    With advanced CNC, EDM, and wire cutting, we build molds with tight tolerances and perfect component fit to eliminate leaks, misalignment, and maintenance issues.

  • Reliable Trial & Validation

    Our T0–T2 trials identify and refine defects like porosity, warpage, and filling issues, delivering production-ready molds with repeatable, stable casting quality.

Types of Casting Molds We Build

We support a wide range of mold structures, from multi-slide and insert molds to deep-cavity and thin-wall tooling, designed for complex casting geometries and stable production performance.

Why Choose Honjenny Casting Molds

Our molds are built for stable performance, consistent accuracy, and dependable production, helping you reduce defects and launch projects with confidence.

Tight control of dimensions and mold fit ensures stable part quality from the first shot onward.
Proper design, steel selection, and maintenance guidance help achieve many thousands of reliable mold cycles.
Smooth mold assembly and structured trial runs reduce adjustments and get your parts ready for production sooner.
honjenny factory

What Customers Say About Our Casting Molds

Real feedback from clients who faced common issues in mold design, accuracy, and delivery and found reliable solutions through Honjenny’s casting molds.

“Our previous mold kept producing porosity and cold shuts, making mass production very unpredictable. Honjenny redesigned the DFM and gating system, and the new mold reached an acceptable yield on the first trial.”

Marco Tan
Tooling Engineer

“Our old supplier delivered molds with loose sliders and noticeable dimensional deviations, which caused frequent assembly problems. After switching to Honjenny, the mold fit and accuracy improved significantly, and our rework costs dropped.”

Lisa Wang
Sourcing Manager

“We were worried about timing because our project was on a tight schedule. Honjenny’s trial run process was clear and well-managed, and moving from T0 to T2 went much smoother than expected. The overall delivery was faster than our previous suppliers.”

Omar G.
Operations Director

How We Work Together on Your Casting Mold

A clear and efficient three-step process that brings your casting mold from initial drawings to a fully validated, production-ready tool.

01

Share Your Design
Send us your CAD files or mold design, and we’ll review the details to begin your project.

02

We Evaluate and Build the Mold
We perform a complete feasibility check, provide DFM feedback, and handle the full mold machining and assembly based on your design.

03

We Validate and Deliver
Through T0–T2 trial runs, we ensure the mold reaches stable performance and ship a production-ready tool with consistent accuracy.

Frequently asked questions

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Frequently asked questions

We only need your 3D/2D drawings, annual volume expectation, material requirements, and any special tolerance or surface needs. This helps us provide an accurate and meaningful quote—avoiding low-quality or misleading estimates.

Yes. We can perform a full feasibility check and provide DFM insights for gating, cooling, and parting layout. This helps identify potential risks such as porosity, filling issues, or early wear before the mold is built.

Depending on complexity, most casting molds take 3–6 weeks, including machining, assembly, and T0–T2 trial runs. Highly complex molds may take longer, but we confirm the schedule before production begins.

With CNC, EDM, and wire cutting, we typically achieve tight tolerances suitable for precision housings and structural parts. For high-accuracy sections, we follow your drawing requirements and validate critical features during trials.

We use 8418 hot-work tool steel for all casting molds. It offers better toughness and heat-crack resistance than standard grades like H13, making it suitable for stable long-term die casting production.

Yes. Every casting mold goes through structured T0–T2 trials. We identify dimensional deviations, filling issues, and surface defects, then make adjustments to ensure the mold reaches stable production performance before delivery.

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Need a quick quote? Upload your drawings and we’ll get back to you within 24 to 48 hours.