Custom Plastic Injection Mold Manufacturer in China

Custom Plastic Injection Mold Manufacturer in China

Modamold specializes in precision plastic injection mold design and manufacturing for global OEM & ODM clients. We provide one-stop solutions — from mold design, tooling, and sampling to mass production — with ISO 9001 certified quality and fast delivery.

Modamold: Expert Plastic Injection Mold Manufacturer with 20+ Years Experience

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Company Strength in Numbers

Backed by a 5000㎡ modern factory and a professional team of over 50 engineers, Modamold has delivered more than 2000 precision molds to clients in 30+ countries worldwide.

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Custom Plastic Injection Molds for Automotive, Home Appliance & Medical Industries

Modamold designs and manufactures high-quality custom plastic injection molds for various industries including automotive, electronics, home appliances, and medical devices. Each mold is built with precision engineering and ISO 9001 certified quality to ensure long-lasting performance and consistent part accuracy.

Automotive Plastic Molds

Automotive Plastic Molds

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Consumer Product Molds

Consumer Product Molds

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Electronic Component Molds

Electronic Component Molds

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Home Appliance Molds

Home Appliance Molds

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Industrial Component Molds

Industrial Component Molds

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Medical Device Molds

Medical Device Molds

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Advanced R&D & Precision Mold Design Capabilities

At Modamold, our expert R&D team leverages state-of-the-art CAD/CAE tools to design highly precise and innovative plastic injection molds. From conceptual design to prototype validation, we ensure every mold meets your exact specifications, reducing lead time and maximizing quality for OEM clients worldwide.

Expert R&D Team

Our experienced engineers specialize in designing molds for automotive, medical, household, and industrial products.

Advanced CAD/CAE Tools

We use state-of-the-art CAD and CAE software to simulate mold flow, optimize structure, and prevent defects before manufacturing.

Prototype & Validation

Rapid prototyping and virtual validation ensure that every mold meets precision and functionality requirements before production.

Custom Mold Solutions

We provide tailor-made mold design solutions for OEM clients, ensuring your product specifications and market needs are fully met.

Advanced Plastic Injection Mold Manufacturing & Precision Tooling Capabilities

Trusted by global OEMs for over 20 years, Modamold combines advanced CNC & EDM technology with strict ISO 9001 quality control to deliver precision molds — on time, every time.

Workshop Overview

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Modamold workshop overview

CNC Machining Center

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CNC machining center at Modamold

EDM Equipment

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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer vehicula, massa nec ullamcorper aliquam, neque lorem dignissim lacus, sed efficitur purus enim vitae sapien. Sed in felis vel erat eleifend aliquet. Vivamus luctus, nibh nec varius fringilla, purus libero porta justo, ac cursus nibh lorem in nisl.

EDM machine in action at Modamold

Quality Inspection Equipment

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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer vehicula, massa nec ullamcorper aliquam, neque lorem dignissim lacus, sed efficitur purus enim vitae sapien. Sed in felis vel erat eleifend aliquet. Vivamus luctus, nibh nec varius fringilla, purus libero porta justo, ac cursus nibh lorem in nisl.

Quality inspection with CMM at Modamold

End-to-End Plastic Injection Mold Production Process

At Modamold, we provide complete plastic injection mold production services, from initial design and mold making to trial runs, mass production, and quality inspection. Our ISO 9001-certified process, advanced CNC and EDM equipment, and experienced engineering team ensure high-precision molds, fast lead times, and consistent quality for global OEM clients.

1

Design

Analyze client requirements, product design, and process planning.

2

Mold Making

Mold design and fabrication, ensuring precision and quality.

3

Trial

Sample trial production, process verification, and client approval.

4

Mass Production

Full-scale production with strict process control to ensure timely delivery.

5

Quality Inspection

Comprehensive quality inspection to ensure product compliance.

Strict Quality Control for Precision Plastic Injection Molds

Modamold follows a rigorous ISO 9001-certified quality management system to ensure every mold meets the highest international standards. From raw material inspection to final delivery, every step is controlled for precision, consistency, and customer satisfaction.

1

Incoming Material Inspection

Inspect raw materials and components to ensure compliance with specifications before production.

2

In-Process Quality Checks

Conduct regular inspections during mold fabrication to detect and correct deviations immediately.

3

Trial Mold Verification

Test trial molds for dimensional accuracy, surface finish, and functionality before mass production.

4

Mass Production Monitoring

Continuous monitoring of production parts to maintain consistency and ensure precision results.

5

Final Quality Inspection

Use CMM, gauges, and visual checks to ensure all molds meet ISO 9001 standards and customer requirements.

6

Packaging & Delivery Inspection

Verify all molds and parts are properly packed, labeled, and meet specifications before shipment.

Plastic Injection Mold Solutions for Global Industries

Modamold provides high-precision plastic injection molds for a wide range of industries worldwide. From automotive components and household appliances to medical devices and consumer electronics, our tailored mold solutions ensure superior quality, fast lead times, and consistent performance for OEM clients globally.

Automotive Molds

Automotive Molds

High-precision molds for automotive parts, ensuring durability and exact fit for global OEMs.

Household Appliance Molds

Household Appliance Molds

Custom molds for appliances like kitchenware, electronics, and home devices with premium finish.

Medical Molds

Medical Molds

ISO-certified molds for medical equipment and devices, meeting strict quality and safety standards.

Consumer Electronics Molds

Consumer Electronics Molds

Molds for electronic gadgets, ensuring accuracy, smooth finish, and efficient mass production.

Industrial Equipment Molds

Industrial Equipment Molds

Durable molds for industrial tools and machinery components with high precision and stability.

Packaging & Containers

Packaging & Containers

Custom molds for packaging, storage solutions, and containers with consistent quality and design.

Successful Plastic Injection Mold Projects & Case Studies

At Modamold, we take pride in delivering custom plastic injection molds that power products across global industries. Our case studies highlight successful collaborations with automotive, electronics, and medical clients — showcasing precision engineering, cost efficiency, and long-term reliability. Each project reflects our commitment to quality, innovation, and on-time delivery.

modamold mold

Consumer Electronics Housing Mold with Rapid Cooling System

Industry: House hold | Country: USA

Reduced cycle time by 25% for a global electronics brand.

modamold mold

Two-Shot Injection Mold for Household Appliance Components

Industry: Appliance | Country: Brazil

Integrated dual-material molding solution for improved product aesthetics and durability.

modamold mold

Custom Industrial Connector Mold for Japanese Automation Company

Industry: Auto | Country: Japan

Engineered high-strength mold with 1 million shot life expectancy.

modamold mold

Transparent Optical Lens Mold for Medical Imaging Equipment

Industry: Optics | Country: Korea

Utilized mirror-polish cavity and advanced cooling design for optical-grade clarity.

modamold mold

High-Precision Medical Device Plastic Injection Mold for U.S. OEM

Industry: Medical | Country: USA

Achieved ±0.01mm accuracy for medical diagnostic housing components.

modamold mold

Automotive Interior Trim Mold for German Tier-1 Supplier

Industry: Auto | Country: Germany

Delivered complex multi-cavity tooling with Class-A surface finish.

6 reasons to choose Modamold

Choosing Modamold means choosing precision, reliability, and innovation. With over 15 years of expertise in plastic injection mold design and manufacturing, we deliver high-quality solutions that help global brands bring their products to life — faster and better.

1

One-Stop Mold Solution

From product design, mold making, and injection molding to final assembly — we handle the entire process under one roof.

2

Experienced Engineering Team

Over 20 years of professional experience in precision mold design and manufacturing across multiple industries.

3

Advanced Manufacturing Equipment

Equipped with high-speed CNC, EDM, and CMM inspection systems to guarantee micron-level accuracy.

4

Strict Quality Control

Our ISO 9001-certified quality system ensures every mold meets global standards for precision and reliability.

5

Fast Project Turnaround

Streamlined workflows and in-house production ensure short lead times without compromising quality.

6

Global Service & Support

Serving clients in over 30 countries with responsive communication and technical support.

What Our Clients Say About Modamold

Trusted by global brands across automotive, medical, and consumer industries — our clients choose Modamold for precision, reliability, and exceptional service. Here’s what they have to say about working with us.

Modamold delivered our automotive mold project with outstanding precision and efficiency. Their engineering expertise saved us both time and cost.
John Peterson
John Peterson
AutoTech USA
We’ve been working with Modamold for 5 years. Their quality control and attention to detail make them our most reliable mold partner.
Emily Zhang
Emily Zhang
MedPro Instruments
Excellent mold performance and fast delivery! Modamold’s team provided great communication and technical support throughout the project.
Carlos Rivera
Carlos Rivera
GreenPlast Mexico
Our medical components required extreme precision, and Modamold exceeded our expectations. Their CMM reports were detailed and reliable.
Lisa Müller
Lisa Müller
MedicaTech Germany
We appreciated Modamold’s quick turnaround and dedication. The molds were delivered on time and performed flawlessly during mass production.
Takeshi Yamamoto
Takeshi Yamamoto
Nippon Electronics
Modamold is our go-to partner for household product molds. Professional, responsive, and quality-focused — highly recommended.
Sarah Johnson
Sarah Johnson
Houseware Innovations UK

Get Your Custom Plastic Injection Mold Today

Partner with Modamold for precision-engineered, ISO-certified molds delivered on time. Whether you need automotive, medical, or household molds, our expert team ensures high-quality results for your production needs.