The official website - Shenzhen Mingjiada Electronic Co., LTD
Under the global wave of intelligence, MEMS accelerometers, as key components for perceiving the motion state of the physical world, have been widely applied in smart phones, wearable devices, automotive electronics and industrial control systems. STMicroelectronics' LIS2DH, LIS3DHTR and other 3-axis MEMS accelerometers, with their high precision and low power consumption features, have become core components in consumer electronics and industrial equipment. However, with the acceleration of technological iteration and project changes, a large amount of unused ST accelerometers have accumulated in enterprise warehouses, not only occupying funds but also facing the risk of asset depreciation due to long-term idleness. In response to this pain point, Shenzhen Mingjiada Electronics Co., Ltd. has launched a special high-price recycling service, providing an efficient inventory conversion channel for the industrial chain.
Technology empowerment: Precise assessment ensures recycling value
Mingjiada Electronics, relying on a professional testing system, ensures that the recycling process of ST accelerometers is transparent and reliable
Triple detection technology guarantee
Through X-ray packaging inspection, electrical performance testing (verifying the linearity of ±2g to ±16g measurement range) and batch number traceability, genuine products are accurately identified, eliminating the adulteration of refurbished or counterfeit parts.
For the unique low-power mode of the ST accelerometer (such as the 1μA standby current of LIS2DH) and the motion wake-up function, Mingjiada verified the functional integrity through customized test programs.
2. Dynamic pricing model
Based on real-time market data, a premium of 15% to 30% is given to scarce models (such as automotive-grade AIS2IH), which is much higher than that of traditional recycling channels.
Bulk inventory enjoys additional subsidies. For instance, the recycling prices of major consumer electronics models such as LIS3DHTR have been continuously rising due to the increasing demand for smart wearables.
Service Innovation: Addressing the pain Points of Small and medium-sized inventory
Unlike the strict quantity requirements of traditional recyclers, Mingjiada has innovatively introduced a flexible small-batch recycling policy:
The policy of supporting the disposal of fragmented inventories such as R&D samples and leftover materials from production lines, with a minimum purchase of 50 pieces, significantly reduces the warehousing costs for small and medium-sized enterprises.
Provide 24-hour rapid response: After submitting the inventory list (model/quantity/batch), the test report and classification quotation sheet will be fed back within 12 hours.
Global cash on delivery logistics and T+1 settlement: Payment is completed within 24 hours after acceptance. Cross-border settlement is supported in multiple currencies, and the efficiency of fund recovery is increased by 70%.
Full-process compliance: Building a secure trading ecosystem
Mingjiada integrates compliance throughout the entire recycling chain
Source verification: Only accept original factory anti-static packaging, unopened, and batch-traceable regular inventory to avoid legal risks from the source.
Environmental protection disposal: Entrust certification institutions to disassemble components that cannot be reused, in compliance with RoHS/WEEE standards, to help enterprises achieve their ESG goals.
Data Assurance: Sign confidentiality agreements and provide ISO 21434 standard erasure services for industrial sensor modules containing user data.
With the evolution of sensor technology towards multi-axis fusion and AI edge computing, ST's new generation of IMUs (Inertial Measurement Units) is gradually replacing independent accelerometers. Mingjiada's recycling service not only alleviates the inventory pressure on enterprises but also promotes electronic resources to enter a sustainable cycle of "detection - circulation - reuse".
If you need to know the inventory value of your MEMS accelerometer, you can contact us through the following methods
Recycling Hotline: +86 13410018555 (Mr. Chen)
Send the inventory list to sales@hkmjd.com
For more information, please visit www.mjdic.com
