Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

In the technological revolution of software-defined vehicles (SDVS) and integrated cockpit and driving, high-performance in-vehicle SoCs have become the core engines for intelligent cockpits, autonomous driving, and domain controllers. The (Renesas) R-Car series, with its heterogeneous computing architecture, functional safety certification and a ten-year long life cycle, has become the "super brain" for over 30 million smart vehicles worldwide. However, the inventory redundancy and technological iteration following the chip shortage are turning a large number of brand-new original R-Car chips into "frozen assets" for enterprises, facing an average annual value depreciation of 25%. Shenzhen Mingjiada Electronics Co., LTD., relying on its ten years of expertise in automotive-grade chip recycling, has specially launched a high-price recycling service for the entire series of R-Car SoC chips (Renesas). With military-grade testing, scenario-based premium models, and global 5-day payment collection, it helps Tier 1 and original equipment manufacturers activate tens of millions of inventory and reconstruct the green cycle of the electronic industry chain.

I. R-Car Technology Benchmark: Defining the Computing Power Foundation of Intelligent Vehicles

Renesas builds a moat for automotive-grade SoCs through three major technological advancements. Mingjiada focuses on recycling the following high-value categories

1. Heterogeneous computing power cluster: The core "engine" for cabin and driver integration

R-Car V4x series (such as V4H) : Integrated with 8-core Cortex-A78AE + dual-step Cortex-R52, it has an AI computing power of up to 60 TOPS and supports real-time perception from 16 cameras, providing full-stack computing power for L4 domain controllers.

R-Car H4 series (such as H3N) : The 4K intelligent cockpit is driven by Arm Mali-G52 GPU, certified by ISO 26262 ASIL-B, with a thermal design power (TDP) of only 15W, and compatible with fanless instrument systems.

2. Functional safety and real-time control

Dual-core lockstep R52: Fault detection coverage >99%, response time <100ns, meeting EPS (electric steering) ASIL-D safety requirements (such as R-Car M4);

Hardware virtualization: The Hypervisor supports the parallel operation of Linux/Android/AUTOSAR CP, isolating the entertainment domain from the security domain (such as R-Car V3U).

3. Ten-year long-term life cycle support

Industrial-grade models (such as R-Car E3) are guaranteed for supply until 2035 and can withstand temperature shocks ranging from -40 ° C to 125 ° C, becoming the preferred choice for commercial vehicle control units.

Built-in hardware security module (HSM) : Supports the national encryption SM2/4 algorithm, has passed the SHE+ standard certification, and protects against in-vehicle network attacks.

Mingjiada high-price purchase of key models

The flagship models of intelligent driving: V4H (60TOPS) and V3U (26TOPS) have seen a sharp increase in the penetration rate of high-end intelligent driving, with a premium rate as high as 35%.

Long life cycle industrial model: Due to the urgent need for rail transit maintenance and repair, the recycling price of the E3/M3 series is 40% higher than that of the consumer grade.

Pre-configured security chips: Models with HSM keys (such as H3N-S) are subject to an additional 18% premium.

Ii. Mingjiada Recycling System: The "Technology-Value" Closed Loop for Automotive-grade Chips

For the data security and status verification of SoC, Mingjiada builds a dual guarantee:

1. Factory-level inspection and data erasure

Wafer authenticity verification: X-ray scanning to compare the batch code of the wafer, opening the cover for analysis to verify the BGA solder ball process, and the rejection rate of refurbished chips is over 99.9%.

Full-function test: Dedicated carrier board verifies PCIe 4.0 transmission (16 Gbps), CAN FD communication and AI accelerator computing power;

Sensitive data destruction: Physical erasure of HSM keys and configuration parameters, certified by NIST SP 800-88 standard.

2. Dynamic Supply and Demand pricing model

Based on the global maintenance market and remanufacturing demand database, Mingjiada offers excess returns on three types of chips:

Rare models for intelligent driving: V4H/V3U supporting multi-sensor fusion, with a 30% premium due to the maintenance requirements of the domain controller.

Packaging status bonus: For unopened pallet materials (original factory vacuum packaging + nitrogen filling), an additional 8% price will be charged.

Batch stepped reward: If the single recycling exceeds 2,000 pieces, the unit price will increase by another 5%.

Three and four-step ultra-fast monetization: Funds arrive globally within 72 hours

Mingjiada's automotive-grade chip recycling process breaks through industry pain points

Encrypted list submission: Organize model (e.g. R-Car V4H), quantity, package photo and send to sales@hkmjd.com, and obtain pre-price within 24 hours;

Remote video verification: High-definition video connection within 48 hours to magnify and check the integrity of the original factory laser marking code and BGA solder balls.

Safe delivery: Optional delivery at Shenzhen/Munich/Tokyo inspection centers, or FedEx global insured cash on delivery (anti-static + tamper-proof packaging).

Payment upon inspection: Full payment will be made by telegraphic transfer within 24 hours of arrival. Settlement is supported in US dollars/euros, and the entire process is compressed to 3 working days.

Conclusion: Reshaping the automotive chip ecosystem through strategic recycling

Mingjiada Electronics builds a "golden outlet" for high-value chip inventories for automakers by integrating ASIL-D-level testing capabilities, a global remanufacturing network, and zero-risk data clearance. Choosing professional recycling is not only a rational decision for asset optimization but also a responsible act of participating in the sustainable cycle of automotive electronics.

Unleash the value of your in-vehicle computing power assets immediately!

Recycling Hotline: +86 13410018555 (Mr. Chen)

Encrypted list channel: sales@hkmjd.com (with model/quantity/package photo)

Official website price lock system: www.hkmjd.com

Note: Mingjiada only recycleds R-Car chips that have not been tinned and retain their original factory sealed packaging.