Mingjiada Electronics: Core recycling of ADI's safety manager/authenticator/microcontroller

 In the fields of industrial control, medical equipment and Internet of Things (iot) security, ADI's embedded security managers, security authenticators and security microcontrollers act as the "trust anchor points" of the system, building the core defense line for data tamper-proofing and communication encryption. However, technological iterations and production line adjustments often leave these high-value chips in idle inventory, not only occupying cash flow but also facing the risk of rapid depreciation. Shenzhen Mingjiada Electronics Co., LTD., relying on over a decade of in-depth experience in the recycling of electronic security chips, has established a closed-loop service covering the entire range of ADI security devices, namely "assessment - recycling - re-circulation", helping enterprises transform "silent assets" into strategic funds and promoting a green circular economy at the same time.

I. Core Recycling Categories: The hardware foundation for Building Digital Trust

Mingjiada Electronics precisely positions the three core products of ADI's security chips and provides customized recycling solutions for redundant inventory in different scenarios:

Security Managers

Integrated physical tamper-proof mechanisms (such as metal shielding nets and voltage glitch detection) can resist bypass attacks and physical intrusions. Typical models such as the DeepCover® series, with FIPS 140-3-certified encryption engines, provide hardware-level trust roots for financial terminals and industrial controllers.

Security Authenticators

Based on the SHA-256 secure hash algorithm and two-way authentication models (such as ADI NFC/RFID transceivers), accessory identity authentication and data encryption transmission are achieved. In the anti-counterfeiting scenario of medical consumables, such chips can reduce the risk of counterfeiting by 90%.

Secure MCUs:

Integrating ARM TrustZone® technology with radiation-resistant design (such as aerospace-grade ADF4602), it meets automotive-grade AEC-Q100 Grade 0 to aerospace QMML V standards.

Ii. Mingjiada's Differentiated Services: Addressing the Pain Points in the Security Chip Recycling Industry

In response to the sensitivity and high value characteristics of security chips, Mingjiada has reshaped the recycling standards with a dual engine of "technical verification + compliant disposal"

Military-grade authenticity verification capability

Triple quality inspection, including X-ray scanning, original factory code verification and temperature chamber testing at -40℃ to 125℃, ensures 100% elimination of refurbished or counterfeit chips. For example, for the ADM1270 hot-swappable controller with sensitive configurations, additional data erasure or physical destruction is performed.

Premium mechanism for scarce models

Based on the global real-time supply and demand database (covering the distribution markets in North America and Asia), a premium space of up to 45% is provided for discontinued automotive-grade models (such as LT3650) and high-demand chips (such as LTC4162-L supporting USB PD 3.0).

ESG compliance closed loop

Non-reusable chips are disassembled by halogen-free pyrolysis technology, with a precious metal recovery rate of ≥95%. For every 100,000 pieces of secure MCU processed, it is equivalent to reducing 1.2 tons of electronic waste, helping enterprises achieve their carbon reduction targets.

Iii. Efficient Four-Step Monetization: From Inventory Overstock to Capital Recovery

Mingjiada's standardized processes ensure a minimalist and transparent customer experience

List submission: Organize the ADI device model (such as LTC4417), quantity, batch and packaging information, and send it to the evaluation team by email.

Technical pricing: Feedback on graded quotations will be provided within 24 hours. For high-value models, sample delivery verification is supported (such as ADSP-BF548MBBCZ-5M).

Safe Delivery: We offer global insured logistics (DHL/UPS/ SF Express), relying on three major testing centers in Shenzhen, Hong Kong and Ohio, USA, to solve the bottleneck of cross-border customs clearance.

Payment upon inspection: Payment is completed within 48 hours of arrival, supporting settlement in multiple currencies including US dollars, euros and RMB. The entire process is compressed to 5 working days.

Unleash the value of Safety Core immediately

▸ Recycling consultation: +86 13410018555 (Mr. Chen)

▸ List submission: sales@hkmjd.com (with model/quantity, 24-hour quotation)

▸ official website: www.mjdic.com