Welcome to the Met Mould
Dongguan Mingyu Electronic Technology Co., Ltd. was established in 2011, located in Changan Town, Dongguan, the heart of China's manufacturing industry. The company occupies a 12,000-square-meter facility and specializes in the structural design, mold development, injection molding, and assembly of plastic products for cleaning equipment, offering a one-stop solution from concept to finished product.
With 486 employees, Mingyu boasts a strong technical team, including 98 management personnel with extensive experience in operations, quality control, and project management, and 49 specialists in mold design, programming, and precision machining.

Our Application
Custom Solutions for Specialized Industries
Beyond our core sectors, Mingyu offers customized plastic parts and mold manufacturing services for specialized industries. With flexible production capabilities and a skilled team, we are equipped to handle unique client requirements, delivering end-to-end solutions from concept to mass production.
Mingyu is a trusted leader in rapid prototyping
Mingyu is a trusted leader in rapid prototyping, low-volume manufacturing, and precision injection mold production. We specialize in transforming innovative ideas into high-quality products through tailored manufacturing solutions designed to meet our clients' unique needs.
High-precision Plastic Parts for Smart Home Technology Products
Mingyu also supports a variety of household plastic products, including consumer goods for cleaning, kitchenware, and everyday essentials. Our approach combines environmentally friendly materials and ergonomic designs to create high-quality, visually appealing plastic products, enabling clients to strengthen their brand presence in the consumer market.
Smart Technology and Lifestyle Products
We provide high-quality plastic components for a range of smart technology products, including smart home devices, health tech products, and robotic cleaners, meeting consumer demands for innovation and durability. Our precision molding and injection expertise ensure that each product is aesthetically refined and structurally sound, ideal for the high-expectation smart tech market.
If you need any assistance, please feel free to contact us. We are available 24/7.
Why Choose Mingyu

Comprehensive One-Stop Solution
Mingyu provides an end-to-end manufacturing solution, covering everything from conceptual design and mold development to final production.
Proven Expertise in Complex Plastic Components
With over a decade of industry experience, Mingyu specializes in intricate plastic components, particularly for smart technology, medical devices, and automotive parts.
Advanced Equipment and Precision Manufacturing
Equipped with 77 injection molding machines ranging from 35T to 1400T, Mingyu has the flexibility to accommodate a wide range of production requirements, from small to large volumes.
What We Do
As a leading manufacturer of plastic molded parts, we handle the entire mold-making process in-house. Our experienced mold-making team ensures the molds are crafted with precision and maintained for long-lasting performance.
We offer rapid delivery of high-quality production-grade plastic prototypes using our prototype molds, enabling fast turnarounds and efficient testing before full-scale production.
We offer free CAD design support to customers who purchase custom parts from us, ensuring you receive tailored solutions and precise, high-quality parts to suit your unique requirements.
With our expertise in plastic part design, we provide CAD services to transform your 2D sketches or drawings into detailed 3D files. Our team ensures your design is optimized for production efficiency and cost-effectiveness.
Specializing in production runs of 100 to 100,000 units per order, our molding company offers reliable assembly services and additional options to meet your specific manufacturing needs.
MingYu is also committed to providing investment support. For users who have promising projects but insufficient financial resources, we are quite willing to offer credit terms for mold costs to assist with their financial needs.
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