Expert Connector & Wire Harness Manufacturer

Shanghai Mengen: 20+ years of OEM excellence in electronic connectors, wire harnesses, and tooling solutions for automotive, industrial, medical, and consumer applications.

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20+ Years

Industry Experience

10+ Sets/Month

Commercial Tooling Capacity

2 Months

Average Tooling Delivery

Shanghai Mengen: Connector Excellence Since 2003

Shanghai Mengen Electronic Technology Co., Ltd. is a leading OEM manufacturer specializing in custom electronic connectors, wire harnesses, and precision tooling. With over 20 years of expertise, we serve global clients across automotive, industrial, medical, home appliance, lighting, and digital product sectors.

Our mission is to deliver innovative, reliable, and cost-effective interconnection solutions that meet the highest international standards. From concept to production, we partner with clients to bring their ideas to life.

OEM Focus

Custom design and manufacturing

Global Reach

Serving international brands

Precision Engineering

High-speed stamping & injection molding

Fast Turnaround

Tooling in as fast as 2 months

Our Core Capabilities

From design to delivery, we offer end-to-end solutions for connector and wire harness manufacturing.

Connector OEM Manufacturing

Full-cycle development of custom connectors for automotive, industrial, medical, and consumer electronics. We handle design, prototyping, testing, and mass production.

Injection Mold Development

Precision plastic molding for connector housings and components. High-speed, repeatable processes with tight tolerances and excellent surface finish.

Stamping Die Development

High-speed metal stamping for terminal contacts and conductive parts. Advanced tooling design ensures durability and consistency in production.

Our Product Range

High-quality connectors and wire harnesses engineered for performance and reliability.

Automotive Connectors

High-reliability connectors for engine control, lighting, infotainment, and safety systems. IP-rated, vibration-resistant, and temperature-stable.

Industrial Connectors

Robust connectors for factory automation, robotics, and control systems. Designed for durability in harsh environments.

Medical Connectors

Precision connectors for diagnostic, monitoring, and therapeutic devices. Biocompatible materials and high signal integrity.

Home Appliance Connectors

Compact, efficient connectors for refrigerators, washing machines, ovens, and HVAC systems. High cycle life and safety certified.

Lighting Module Connectors

High-lumen, thermally stable connectors for LED lighting systems. Compatible with smart control protocols.

Digital Product Connectors

Miniaturized, high-speed connectors for consumer electronics. Support for USB, HDMI, and custom data interfaces.

Custom Wire Harnesses

Tailored wiring assemblies with precise routing, shielding, and labeling. Ideal for complex systems integration.

Precision Tooling

Custom molds and dies for connectors and components. Fast turnaround with strict adherence to specifications.

Frequently Asked Questions

What industries do you serve?

We serve automotive, industrial automation, medical devices, home appliances, lighting, and consumer electronics sectors.

Can you develop custom connectors from scratch?

Yes, we offer full OEM services from concept and design to prototyping, testing, and mass production.

What is your typical tooling lead time?

We typically complete tooling within two months, depending on complexity and customer requirements.

Do you provide wire harness assembly?

Yes, we offer custom wire harness design and assembly with precise termination, shielding, and labeling.

What certifications do you have?

Our manufacturing processes follow international quality standards. Specific certifications available upon request.

Get in Touch

Ready to start your next project? Contact us today for a quote or technical consultation.

Contact Information

Email

sales01@mntelec.com
sales02@mntelec.com
hm@mntelec.com

Phone

+86-21-57686205 Ext 8018/8067/8003

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