Shenzhen Mingjiada Electronics Co., Ltd. as an authorized distributor and professional recycler with nearly 30 years of deep expertise in electronic components, has established a complete business ecosystem for supplying and recycling Changxin Microelectronics Technology (CXMT) memory chips. Mingjiada Electronics provides global customers with genuine, in-stock, competitively priced CXMT DRAM products while offering premium recycling rates for surplus inventory from end-user factories and research institutions. Through flexible transaction models, we facilitate efficient circulation within China's domestic memory chip supply chain.
Changxin Technology Memory Chip Supply Series
1. DDR4 SDRAM Series
Industrial-grade DDR4: Models like CXDQ3A8AM-IJ-A support extended temperature operation from -40°C to 95°C, suitable for industrial control and network communication equipment
Commercial-grade DDR4: Desktop and server-grade UDIMM/RDIMM modules, capacities ranging from 4Gb to 16Gb, operating frequencies from 2133MHz to 3200MHz
2. LPDDR4/LPDDR4X Series
Low-Power DRAM: Optimized for smartphones, tablets, and in-vehicle infotainment (IVI) systems
Technical Specifications: I/O rate up to 4266Mbps, operating voltage 0.6V, power consumption reduced by over 30%
3. DDR5 and LPDDR5 Next-Generation Products
DDR5 Memory: 16nm process technology, supporting starting speeds of 4800Mbps, deployed in data centers and AI server markets
LPDDR5: 12Gb chips and 12GB/6GB modules, domestically developed and mass-produced for the first time, applied in flagship smartphones and 5G devices
4. Specialized DRAM Solutions
Automotive-grade DRAM: Compliant with AEC-Q100 standards, used in ADAS, digital instrument clusters, and vehicle gateways
Graphics Processing Dedicated: GDDR6 memory chips supporting high-performance GPU and graphics card applications
Supply Service Advantages:
Genuine Product Assurance: Procurement exclusively through authorized channels ensures traceability and reliable quality for every chip.
Combined Spot & Forward Inventory: Maintain safety stock for common market models for rapid delivery; simultaneously coordinate with original manufacturer capacity to plan for customers' medium-to-long-term needs.
Acquisition Service Advantages:
Professional Evaluation Team: Experienced engineers conduct specialized authentication and testing of chip models, specifications, appearance, and performance.
Rapid Cash Payment: Efficient and transparent evaluation process; once pricing is agreed upon, swift cash settlement is provided.
Contact us anytime to discuss supply, acquisition, or any potential collaboration:
Contact: Mr. Chen
Phone: +86 13410018555
Email: sales@hkmjd.com
Address: Room 1239-1241, New Asia Guoli Building, Zhenzhong Road, Futian District, Shenzhen, Guangdong Province
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