Custom Solutions
Dongguan Sinyin Electronic Technology Co., Ltd. is a leading enterprise specializing in high-precision electronic components that integrates R&D, manufacturing and sales. For years, Sinyin Electronics has stayed at the forefront of the industry. We not only supply high-quality switches, jacks and connectors, but also commit to delivering one-stop precision connection solutions for customers worldwide.
Customization Process
  • Demand Research
    Fully understand customers’ application scenarios and technical challenges
  • Simulation Modeling
    Thermal and structural simulation via advanced software
  • 3D Sampling
    Rapid prototyping to verify design feasibility
  • Rigorous Testing
    Salt spray, vibration, temperature rise and other strict tests
  • Mass Production & Delivery
    Automatic production lines for consistent quality and on-time shipment
Core Custom Technologies
  • High-Current Connection Solutions

    Overload protection and temperature rise control tailored for new energy applications. High-cycle performance, compact size and stable contact, ideal for wearable devices.

  • Custom Pogo Pins

    Designed for frequent mating, limited space and reliable contact, suitable for wearables.

  • Magnetic Connection Technology

    User-friendly design, high waterproof rating and automatic magnetic attraction experience. High-cycle durability, compact structure and stable contact for wearable products.

Co-Creation

We break the boundary between supply and demand. With profound expertise in electronic connection technology, we work hand in hand with customers to tackle customized technical challenges, turning innovative concepts into mass-producible and highly reliable core products, and boosting customers’ product competitiveness.