Our Factory Strength & Production Capacity | Headphones & Wire Harness Manufacturer

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The core R&D and foreign trade teams have an average of more than 10 years of experience

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Factory Strength

Factory Environment

We believe in long-term partnership, responsibility and innovation.

We run our factory with the mindset of running a school — nurturing

people and growing together.

Quality First: Strict standards and continuous improvement.
Sustainability: Industry and environment growing together.
Collaboration: Long-term win-win partnerships.
People-Oriented: Building a stable, skilled, and motivated team.

Elite Team

Team
Team
Team
Team
Team
Team
Team

Factory Environment

Certified by ISO9001, IATF16949 and IEC QC080000, we guarantee quality, safety and compliance. We also hold over 30 patents, driving innovation in wire harness solutions.

High-speed crimping machines
Salt spray, high-low temperature and aging testers
EMC shielding & acoustic test chambers
Ultrasonic welding, AOI visual inspection
Barcode-based production traceability system

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Customer Visit
Exhibition
Customer Visit
Exhibition
Exhibition
Exhibition

Production Workshop

Joytrain hosts advanced automated production and testing equipment. Our industrial park also provides a harmonious environment with gyms, library and reflecting our philosophy of "running the factory with the spirit of education."

Production Workshop
Production Workshop
Production Workshop
Production Workshop
Production Workshop
Production Workshop

Joytrain specializes in OEM headphone and wire harness manufacturing, offering high-quality, customizable audio and more electronic solutions to meet diverse market needs.