Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Against the backdrop of the global automotive industry's accelerated transformation towards electrification and intelligence, the demand for high-performance electronic components in body control, intelligent lighting and thermal management systems continues to grow. As a core supplier in the automotive electronics field, Renesas' switching devices, with their high reliability, low power consumption and automotive-grade certification, are widely used in scenarios such as body control modules (BCM), adaptive headlight systems (AFS), and seat heaters. However, due to technological iterations, project changes or supply chain fluctuations, some enterprises are confronted with the problem of overstocking of brand-new original switch devices. Shenzhen Mingjiada Electronics Co., LTD., relying on years of industry experience, has launched a dedicated recycling service, providing high-priced, compliant and efficient solutions to help enterprises unlock the value of their inventories and promote the recycling of resources.

Core values and application scenarios

The switching devices of Renesas have the core advantages of high integration, high temperature resistance and anti-interference. They comply with the EC-Q101 automotive-grade certification standard and are indispensable components in automotive electronic systems 86. Its typical applications include:

Vehicle body control

Door lock and window drive: The Renesas intelligent switch chip (such as the NP160 series) supports multi-channel output and integrates overcurrent protection function, enhancing the stability of the vehicle's electronic system.

Wiper and rearview mirror adjustment: Low on-resistance (RDS(on)) design reduces power consumption and is compatible with 12V/24V vehicle power systems.

Intelligent lighting

LED matrix control: Dynamic lighting effects are achieved through PWM dimming technology, such as adaptive high beam (ADB) and turn assist lighting;

Ambient light drive: Supports multi-channel independent control to meet personalized cabin requirements.

Heating and thermal management

Seat and steering wheel heating: Utilizing MOSFET or IGBT modules to achieve precise temperature control and energy efficiency optimization;

Battery thermal management system: By regulating the PTC heater through high-precision switching devices, it ensures the working temperature of the battery pack in new energy vehicles.

2. Core advantages of recycling services

For Renesas automotive-grade switching devices, Mingjiada offers full-process professional services, covering every link from detection to monetization:

High-price and fast settlement: Based on real-time market conditions and terminal demands, we offer recycling quotations that are 10% to 20% higher than the industry average. We support various payment methods such as cash and telegraphic transfer, and the fastest payment can be completed within 24 hours.

Professional inspection and authenticity guarantee: Through triple verification of X-RAY inspection (X-ray), Decap analysis (Decap), and electrical performance testing, it ensures that the device is brand new, original and genuine, eliminating the risk of refurbishment or counterfeiting.

3. Simple cooperation process

Online submission of the list: Submit the device model, quantity, batch number and packaging information via email or the official website to obtain the initial quotation.

Sample testing and verification: Send the samples to Mingjiada Laboratory and complete the appearance, electrical performance and batch authenticity tests within 48 hours.

Signing the agreement and delivery: After confirming the quotation, sign the electronic contract, supporting third-party inspection or video verification to ensure transparent transactions.

Fast settlement and logistics: Payment will be made within T+1 working days after acceptance. We offer global logistics tracking and insurance services, covering major transportation methods.

Vehicle manufacturers, Tier 1 suppliers and component distributors can quickly respond to market changes and practice the concept of sustainable development through the efficient service of Mingjiada.For more details, please contact Mingjiada Electronics online by visiting its official website (www.hkmjd.com).