Empowering Global Innovation with High-Precision SMT Assembly, Industry 4.0 Manufacturing, and Advanced DDR5/Memory Solutions.
As the "World's Factory" for electronics, China’s Printed Circuit Board Assembly (PCBA) sector has transitioned from high-volume labor-intensive production to high-precision, AI-driven intelligent manufacturing. For global tech companies, sourcing from a China Wholesale PCBA Factory is no longer just about cost-reduction; it is about accessing a highly integrated supply chain that offers information gain through rapid prototyping, advanced SMT (Surface Mount Technology), and vertical integration of memory components.
Celtrix Memory Technologies Co., Ltd. stands at the intersection of this evolution. As a premier manufacturer established in 2017, we specialize in the most demanding electronic assemblies, specifically DDR5/DDR4 DRAM modules and complex industrial control boards. With a 28,600 m² facility, we define the next generation of PCBA supply through Supply Chain Resilience and Agile Manufacturing.
Our facility utilizes high-speed Siemens and Yamaha SMT lines capable of placing 01005 components with micron-level precision, ensuring 99.9% first-pass yield for DDR5 high-speed circuits.
By controlling the DRAM chip sourcing and the PCB assembly process, Celtrix eliminates middleman delays, offering wholesale pricing that competitors cannot match.
Supported by 56 QC professionals, our process includes AOI, X-Ray for BGA components, and 24-hour burn-in testing to ensure industrial-grade reliability.
Celtrix Memory Technologies Co., Ltd. is a professional DDR5 memory manufacturer dedicated to delivering high-performance DRAM solutions. Since 2017, we have focused on research, manufacturing, and customization of premium memory products for consumer, industrial, and enterprise applications.
With 9 years of industry experience, our modern facility integrates automated assembly lines and ISO 9001 management systems. We serve customers in over 50 countries, leveraging a robust logistics network.
Innovation is our core. Our 142 engineers provide OEM/ODM support, including Logo printing, SPD programming, and custom heat spreader design.
Standardizing 5600MHz+ speeds and integrating NPU-based motherboards (like the RK3588S) for edge computing applications.
Implementing 10+ layer PCB assemblies for compact server solutions and medical diagnostic equipment.
Shift towards halogen-free materials and "Green SMT" processes to meet evolving EU environmental regulations.
Reliable PCBA for ADAS, infotainment, and battery management systems (BMS), featuring high thermal resistance.
Certified assembly for diagnostic imaging, patient monitoring, and wearable health tech with rigorous EMI shielding.
High-speed DDR5 modules and server motherboards optimized for 24/7 uptime and extreme data throughput.
We understand that global procurement requires more than just hardware. It requires trust through compliance.
Standard SMT assembly usually takes 2-3 weeks. For in-stock memory modules like DDR4/DDR5, we offer shipping within 3-5 business days.
Yes, while we are a wholesale factory, we offer NPI (New Product Introduction) services for long-term partners to ensure design viability before mass production.
We maintain a strategic buffer of critical DRAM chips and have 1,180+ supply chain partners to ensure production continuity even during global shortages.
Absolutely. We provide full SPD programming and BIOS compatibility testing for specialized industrial motherboards and server environments.
Celtrix Memory
