Shenzhen Mingjiada Electronics Co., Ltd., A specialist purchaser of WiFi and BT wireless components in Shenzhen, serving factories, traders and stockist dealers nationwide. We offer long-term, high-price buy-back services for all types of genuine WiFi and BT chips, WiFi-BT dual-mode SoCs, wireless communication modules, RF BT ICs and automotive-grade wireless connectivity components. We offer cash on delivery, free valuation and confidential transactions, efficiently helping businesses to realise the value of idle end-of-line stock, surplus inventory and discontinued stock.
List of mainstream Wi-Fi and BT product series sought on a long-term basis
I. Espressif Wi-Fi + BT dual-mode series
The full range of ESP32‑WROOM, ESP32‑S3, ESP32‑C3, ESP32‑C6 and ESP32‑H2 Wi-Fi and BT combo modules and microcontrollers; ESP8266 Wi-Fi chip stock.
II. Broadcom Wi-Fi and BT Combo Chip Series
BCM43340, BCM43430, BCM43455, BCM4375, BCM4389, BCM4390, BCM4398 (WiFi7) – the full range of Wi-Fi and BT combo chips; CYW43340, CYW4373, and the AIROC series of WiFi and BT modules (originally developed by Cypress and now part of Infineon).
III. Qualcomm WiFi and BT Wireless Series
QCA4020, QCA4024, QCA206X, FastConnect series WiFi 6/6E + BT 5.x combo chips, and IoT wireless communication ICs.
IV. Realtek RTL Wi-Fi and BT Module Series
RTL8723BS, RTL8723BU, RTL8723DS, RTL8821CS, RTL8822CS – the full range of dual-band Wi-Fi and BT audio chips.
V. Nordic Low-Power BT & Wi-Fi Co-operative Chip Series
The full range of nRF52, nRF53 and nRF54 BLE BT SoCs; nRF7002 and nRF71 series Wi-Fi 6 co-operative communication chips and IoT wireless modules.
VI. MediaTek Filogic Wi-Fi and BT Series
MT7688, MT7922, MT7981 Filogic Wi-Fi 6–7 BT combo chips and gateway wireless modules.
VII. Quectel IoT Wi-Fi and BT Module Series
FCU741R, FCS950R, FC41D and other 2.4 GHz/5 GHz dual-band Wi-Fi and BT modules.
VIII. Automotive-Grade Wi-Fi and BT Chip Series
Infineon AIROC CYW55512, NXP IW612 tri-protocol wireless SoCs; Wi-Fi and BT communication components for industrial IoT, smart home, smart wearables and in-vehicle infotainment systems.
The scope of purchase is not limited to the above list; enquiries regarding quotations are welcome for standalone Wi-Fi chips, standalone BT chips, Wi-Fi/BT combo modules, RF front-end (FEM) modules, BT audio chips, BLE low-energy modules, Wi-Fi 6E, Wi-Fi 7 and other next-generation wireless chips. Conditions of materials accepted: Brand-new in original packaging, end-of-reel stock, factory stock, obsolete stock and surplus project stock are all accepted; refurbished or dismantled components are not accepted.
Advantages of our recycling service
Shenzhen Mingjiada Electronics Co., Ltd. has specialised in the recycling of electronic component stock for many years, focusing on the recycling and procurement of wireless communication chips, Wi-Fi and BT modules, IoT ICs and automotive electronic chips.
1. Rapid Quotations: We provide a recycling quotation promptly upon receipt of the material model, quantity, batch number and photographs of the actual items;
2. Cash Settlement: Payment is made immediately upon satisfactory inspection of the goods; we support a variety of payment methods;
3. End-to-End Confidentiality: We sign non-disclosure agreements for factory stock clearance operations to safeguard suppliers’ commercial information;
4. Nationwide Collection: Materials can be dispatched from anywhere in the country; for Shenzhen-based clients, we offer on-site inspection and transaction services.
Target Clients for Selling WiFi and BT Stock
Smart home manufacturers, IoT solution providers, wearable device manufacturers, automotive electronics companies, component traders, distributors, warehouse stock clearance, obsolete stock from discontinued projects, and surplus original-packaged stock from overseas.
If you have WiFi or BT chips or wireless modules in stock that you wish to clear and convert into cash, please contact Shenzhen Mingjiada Electronics Co., Ltd. to discuss high-value buyback services.
Contact Us
Contact: Mr Chen
Tel: +86 13410018555
Email: sales@hkmjd.com
Company website: https://www.integrated-ic.com/
Address: Rooms 1239–1241, New Asia Guoli Building, Zhenzhong Road, Futian District, Shenzhen, Guangdong Province
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