Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

In the wave of the leap of mobile communication technology from 4G to 6G, the technology iteration rate of RF front-end chips, as the core carrier of wireless signal transmission, has significantly accelerated. Shenzhen Mingjiada Electronics Co., Ltd. announced a long-term high-price global purchase of brand-new original 4G, 5G and 6G communication radio frequency chips (RFIC), covering all application scenarios of base stations, terminal devices and Internet of Things modules. This will help enterprises efficiently activate redundant inventory during technological upgrades, accelerate capital recovery, and promote the recycling of semiconductor resources.

The range of recycled products

Mingjia da focuses on recycling wireless communication RF chips and related modules, strictly limited to ‌ brand new original unpowered ‌ products, specifically including:

1. Base station level radio frequency chip ‌

Sub-6GHz & millimeter-wave front end ‌ : Power amplifier (PA), low noise amplifier (LNA), RF Switch, Filter;

Core brands ‌ : Qorvo, Skyworks, Broadcom, NXP, Huawei hisilicon;

Typical models ‌ : QPA3069 (5G Massive MIMO PA), SKY66423 (millimeter-wave front-end module). ‌

2. Terminal equipment radio frequency module ‌

Mobile /CPE radio frequency solutions ‌ :

4G LTE: Qualcomm QPM2622, Skyworks SKY77643; 5G NR: Qorvo QM77043, Samsung S2SPE19; ‌

IoT module RF chip ‌ : Nordic nRF91 series, Unisplendour Springsoft V510.

3. 6G pre-research technology devices ‌

Advanced prototype devices such as terahertz (THz) band test chips and intelligent metasurface (RIS) control chips.

Recycling advantage

1. High Price Transparency mechanism ‌

Based on real-time global communication chip supply and demand data, offer competitive quotations that are ‌8%-20%‌ above market average price;

Supports settlement in multiple currencies including US dollars, euros and RMB, and completes inspection and payment within 48 hours.

2. Comprehensive quality inspection system ‌

Physical inspection ‌ : X-ray scan pad integrity to verify that the device is unopened and not mounted;

Electrical performance SPOT-check ‌ : The S parameter is tested by vector network analyzer (VNA) to ensure that the chip function is not damaged; ‌

Original FACTORY traceability ‌ : Verify chip batch number, original factory seal label and anti-counterfeiting label.

Recycling process

Youdaoplaceholder0 Step 1 Submit the list ‌

Submit the chip model, quantity, packaging form and the original factory packaging status (roll/pallet) via email or the official website form.

Step 2 Remote pricing ‌

Our professional team will provide a quotation within 12 hours and support video inspection to confirm the status of the components.

Youdaoplaceholder0 Step 3 Delivery payment ‌

Logistics guarantee ‌ : Free delivery logistics (DHL/FedEx full guarantee), acceptance within 24 hours after arrival;

Flexible payment ‌ : Wire transfer, letter of credit, third-party guaranteed transaction and other options are available.

Inquire immediately

Visit the official website of Mingjiada Electronics (www.hkmjd.com) or send the inventory list to (email: sales@hkmjd.com) to get the exclusive high-price recycling plan!