Novram
Novram
Engineered for Bulgarian smart energy grids, industrial automation controllers, and consumer processing networks.
Bulgaria has firmly established itself as a dynamic engineering and manufacturing hub in South-Eastern Europe. Backed by key industrial zones like the Trakia Economic Zone (TEZ) in Plovdiv and the growing innovation ecosystem in Sofia Tech Park, the country attracts major investments in automotive electronics, industrial sensor technology, smart energy grids, and high-performance computing clusters.
As European automotive OEMs look to localize supply chains near the EU mainland, Bulgarian contract electronics manufacturers and hardware designers are facing unprecedented demand for complex electronic components. These components must adhere strictly to European compliance directives, including RoHS (Restriction of Hazardous Substances), REACH, and the WEEE directive. Achieving long-term thermal reliability and signal integrity in compact form factors requires sourcing printed circuit boards from manufacturers capable of sub-micron precision and advanced surface finish techniques.
Navigating logistics from Shenzhen, China, to Sofia or Varna ports requires a robust freight infrastructure. While European domestic PCB options exist, they often struggle with high volume scalability and competitive raw material sourcing. By partnering with a tier-one Chinese manufacturer like Novram Electronics, Bulgarian companies benefit from direct component access, rapid tooling cycles, and massive economies of scale.
A Leading Force in DDR5 High-Speed Memory & Complex Printed Circuit Board Assembly Services.
Novram Electronics Co., Ltd. is a professional DDR5 memory manufacturer based in Shenzhen, China, dedicated to delivering high-performance DRAM solutions for global OEM, ODM, and industrial customers. Established in 2016, the company has grown into a reliable supplier of DDR5 memory modules, serving partners across consumer electronics, industrial automation, embedded systems, gaming, and enterprise computing.
Operating from a modern 3,860㎡ manufacturing facility, Novram integrates advanced production equipment, strict quality management, and continuous R&D innovation to ensure every memory module meets international performance and reliability standards. Our experienced engineering team focuses on developing high-speed, stable, and energy-efficient DDR5 products for diverse computing applications.
With 9 years of industry experience and 7 years of export experience, Novram exports products to customers in more than 40 countries. The company achieves an annual export revenue of approximately US$18.6 million, supported by an efficient global supply chain and responsive customer service.
Quality is at the core of everything we do. Every DDR5 memory module undergoes 100% functional testing, compatibility testing, burn-in testing, temperature testing, and aging verification before shipment. Our quality control department consists of 42 professional inspectors, ensuring consistent product performance and long-term reliability.
Novram maintains strong partnerships with over 860 qualified supply chain partners, enabling stable production capacity and reliable component sourcing. Our primary customers include memory module brands, computer manufacturers, industrial PC companies, system integrators, distributors, wholesalers, and OEM/ODM partners worldwide.
Innovation drives our competitiveness. Our dedicated R&D center is staffed by 76 experienced engineers, allowing us to introduce approximately 138 new products each year. We provide comprehensive OEM, ODM, private label, logo printing, packaging customization, capacity customization, firmware optimization, and product specification customization to meet different market requirements.
Advanced server cooling technologies and DRAM solutions designed to meet the strict electrical requirements of EU enterprise storage hardware.
When delivering high-speed circuit boards to Bulgarian system integrators, quality must be built into the manufacturing design process (DFM). SMT (Surface Mount Technology) line speed and reliability dictate the viability of modern controllers. Novram Electronics operates advanced high-speed SMT lines equipped with Yamaha component placers and Lead-Free reflow soldering ovens to support high-precision footprints down to 0201 packages and micro-BGAs.
In power electronics applications, such as welding inverter PCBs or telecom rectification modules, heat dissipation is paramount. Heavy copper trace options (ranging up to 4oz) and thermal via configurations are standard in our prototype runs. Additionally, resin filling (via-in-pad process) and capped vias ensure high signal integrity, protecting against moisture and solder bridging, which is vital for the humid conditions in Bulgarian mountain automation plants.
Each PCB and memory assembly leaving our facility goes through an exhaustive multi-stage verification cycle. We recognize that field failures in industrial environments translate to immense downtime costs for our partners in Plovdiv and Varna.
High-speed desktop/laptop RAM modules and custom prototype control boards ready for bulk export to Eastern Europe.
Selecting the appropriate core substrate material defines the thermal limits and signal attenuation of the final assembly. At Novram, our PCB fabrication utilizes top-grade base laminates like Shengyi (SY) and Kingboard (KB), offering high glass transition temperatures (Tg 150 to Tg 180). This ensures the board retains physical and structural shape integrity under extreme thermal loading, a key requirement for Sofia's energy grid instrumentation.
For high-frequency telecommunications applications where dielectric losses must be minimized, we utilize hybrid stack-ups incorporating Rogers or Teflon laminates alongside standard FR-4 layers. This approach delivers the signal speed required for gigabit Ethernet routers and localized wireless arrays without incurring the costs of a fully exotic dielectric design.
Depending on your final assembly method (manual lead-free soldering versus high-speed automated reflow), surface finishes must be selected with precision:
Essential questions answered for engineering directors and logistics coordinators sourcing PCBs from China.
Connect with our engineering experts to review your Gerber layouts, schedule high-speed SMT assembly, and source premium DRAM solutions.
