China Wholesale PCB Suppliers & Exporter

Strategic High-Performance PCBA & Memory Solutions for Global Industry 4.0

📘Whitepaper: The Future of High-Speed PCB & PCBA

Corexis Memory Technology: A Legacy of Engineering Excellence

Corexis Memory Technology Co., Ltd. is a professional DDR5 memory manufacturer dedicated to delivering high-performance DRAM solutions for global OEM, ODM, and brand customers. Since its establishment in 2016, the company has focused on memory technology innovation, advanced manufacturing, and strict quality management. Our products are widely used in desktop PCs, laptops, servers, industrial computers, embedded systems, and AI applications.

With a modern manufacturing facility covering 21,800 m², Corexis integrates R&D, SMT production, testing, packaging, and quality assurance under one roof. Our engineering prowess extends beyond simple assembly; we specialize in high-speed Signal Integrity (SI) and Power Integrity (PI) optimization, ensuring our PCBs withstand the rigorous demands of next-gen computing.

21,800m²Factory Area
128R&D Engineers
100%Full Inspection
$26.8MAnnual Export

⚙️China Factory 4.0: Redefining Supply Chain Resilience

The global shift toward Industry 4.0 requires PCB suppliers who can offer more than just low-cost manufacturing. At Corexis, we employ automated SMT lines and ERP-driven logistics to ensure zero-defect production. Our supply chain resilience is built upon:

  • Vertical Integration: From raw substrate sourcing to final memory module encapsulation.
  • Agile Manufacturing: Real-time monitoring of production metrics to adjust for high-mix, low-volume orders.
  • Strategic Location: Positioned in China's tech heartland, offering unparalleled access to the world's most dense electronic component ecosystem.
For global enterprises, this means reduced lead times, lower TCO (Total Cost of Ownership), and a partner that can scale from prototype to millions of units seamlessly.

Quality Assurance Framework

  • ✔️ IQC: Incoming Material Control
  • ✔️ IPQC: In-Process Supervision
  • ✔️ FQC: Final Quality Check
  • ✔️ OQA: Outgoing Assurance
  • ✔️ Reliability & Compatibility Testing

Our 56-member QC staff ensures every unit meets the "Zero Failure" mandate.

🚀Technological Roadmap & Future Outlook

📡High-Speed Signal Integrity

As we transition from DDR4 to DDR5 and beyond, the PCB substrate's dielectric constant and trace geometry become critical. Our R&D team is pioneering low-loss material integration to support frequencies exceeding 6400MT/s.

🌡️Advanced Thermal Management

With high-performance computing comes heat. Our solutions include customized heat spreaders and high-thermal-conductivity PCB cores, ensuring stability in server environments and industrial automation units.

🤖AI & Edge Computing Optimization

Memory is the bottleneck for AI. We are developing customized DRAM configurations with optimized firmware to reduce latency for edge-based inference and large-scale data center operations.

🌍Global Compliance & Localized Support

Navigating international trade requires a partner who understands regulatory frameworks. Corexis provides full documentation for:

  • RoHS & REACH: Ensuring lead-free and eco-friendly manufacturing.
  • CE/FCC/VCCI: Electromagnetic compatibility for various global markets.
  • Export Logistics: With 8 years of export experience, we handle the complexities of DDP, CIF, and FOB terms with precision.
Whether you are a system integrator in North America or a distributor in Southeast Asia, our localized support ensures technical queries are resolved within a 24-hour cycle.

Strategic Procurement FAQ

Q1: What are your customization options for OEM/ODM clients?

We offer comprehensive customization including logo silk-screening, private label branding, customized PCB color/thickness, capacity configuration from 4GB to 128GB+, and bespoke thermal management designs. Our R&D team can also optimize firmware for specific industrial chipsets.

Q2: How does Corexis ensure the reliability of its memory modules in server environments?

We utilize original Tier-1 chips and conduct 100% full inspection including burn-in testing, high-temperature aging, and compatibility testing on over 1,000 different motherboard models. Our ECC (Error Correction Code) modules are specifically designed for 24/7 mission-critical operations.

Q3: What is the lead time for bulk wholesale orders?

For standard in-stock products, we can ship within 3-5 business days. For large-scale OEM orders requiring custom PCB fabrication or specific IC sourcing, the lead time typically ranges from 2 to 4 weeks depending on volume and complexity.

Q4: Do you provide warranty and technical support after shipment?

Yes, we provide a lifetime warranty on most of our memory modules and a standard industry warranty on PCBA assemblies. Our 128-engineer R&D team provides remote technical support to help resolve integration or compatibility issues in the field.

Q5: What certifications does your factory hold?

Our manufacturing processes are ISO 9001 certified. Our products comply with CE, FCC, RoHS, and REACH standards to facilitate smooth global distribution.