Novram
Novram
Discover our premium range of computer motherboards and specialized high-temperature substrates engineered for demanding high-reliability systems across Austria's manufacturing belts.
Austria stands as a premier hub for high-tech manufacturing, automotive parts production, and advanced machine fabrication in Western Europe. Regional clusters such as Styria (Silicon Alps), Upper Austria (automation corridor), and Vienna are home to global market leaders in high-tech machinery, power conversion systems, and smart factory hardware. As computing demands scale, local manufacturers are replacing standard printed circuit boards with high glass transition temperature (High-TG) substrates. Standard FR4 PCBs exhibit structural instability when exposed to temperatures exceeding 130°C to 140°C. In contrast, High-TG boards, which feature a glass transition threshold greater than 170°C, maintain mechanical rigidity and electrical insulation under extreme thermal stresses.
For Austria's heavy engineering, high-voltage substations, and automotive safety computers, reliability is paramount. A momentary failure in an engine management system or a smart grid controller can compromise safety and halt assembly lines. Exported directly from our state-of-the-art facility in Shenzhen, China, our High-TG PCBs are manufactured to withstand continuous operations above 150°C. Engineered with top-tier raw laminates such as Shengyi FR4 TG170 and Rogers 4000, our boards resist Conductive Anodic Filament (CAF) growth, showing lower thermal expansion along the Z-axis. This guarantees via and solder joint integrity over long operation cycles.
In electronic design, Glass Transition Temperature (Tg) indicates the thermal point where a polymer matrix transitions from a rigid glass-like state to a flexible, rubbery structure. This shift represents a physical change that alters a PCB substrate's coefficient of thermal expansion (CTE). Standard FR-4 substrates (Tg 130–140°C) expand rapidly in thickness once their Tg is breached. This expansion exerts tensile stress on copper plating inside microvias and PTHs (Plated Through-Holes), which can result in micro-cracks and open circuits.
By using premium high-performance materials (Tg ≥ 170°C), our High-TG PCBs remain thermally stable. They maintain a lower Z-axis CTE, ensuring multi-layer interconnects remain intact during lead-free reflow assembly and under thermal cycling. This thermal resiliency is critical for Austrian industrial electronics, including high-power frequency converters, robotic motor drives, and railway signaling devices, where high operating temperatures are common.
Austrian tier-1 automotive suppliers require PCB designs that operate near combustion engines and high-voltage EV battery cells. High-TG170 substrates provide the structural integrity required to withstand under-hood temperatures and mechanical vibrations.
Austria's machine tools and material handling systems use high-density controllers that generate substantial thermal loads. Our PCBs dissipate heat efficiently, reducing the risk of downtime on production floors.
High-TG substrates combined with high-frequency Rogers mixed-pressure laminates perform reliably in low-pressure, extreme-temperature environments, supporting aerospace communication systems and radar arrays.
High-speed DDR5, specialized laptop modules, and high-frequency mixed-pressure laminate assemblies sourced for European technology integrators.
Navigating international supply chains requires a partner that balances quick turnaround times with high quality standards. Based in Shenzhen, China, Novram Electronics integrates advanced component sourcing with low-overhead manufacturing. This enables us to provide cost-effective prototyping and scalable high-mix production for Austrian tech firms.
We work with established logistics partners to offer direct air cargo options from Shenzhen (SZX) and Hong Kong (HKG) straight to Vienna International Airport (VIE). Our export teams handle customs preparation and documentation to ensure smooth EU entry, minimizing shipping delays and project interruptions.
We manufacture all products in strict compliance with Western European environmental and technical directives. Our High-TG PCB structures and DRAM modules conform to RoHS and REACH standards, ensuring they are free of hazardous substances such as lead, polybrominated biphenyls, and phthalates.
Our quality control program includes 100% Automated Optical Inspection (AOI), in-circuit testing, and X-ray analysis for multi-layer trace alignments. By sourcing verified laminates and executing burn-in testing, we maintain high yield rates and reliability in rugged environments.
In high-speed processing systems, signal attenuation can impact performance. To address this, we manufacture hybrid high-frequency mixed-pressure boards. These designs bond standard FR-4 High-TG layers (for power distribution and mechanical stability) with low-loss PTFE or hydrocarbon laminates (such as Rogers 4003C or Rogers 4350B) on signal paths.
This hybrid construction offers a cost-effective solution for RF and high-speed digital designs. It provides the low dissipation factor (Df) and stable dielectric constant (Dk) of specialty RF laminates alongside the thermal performance and mechanical strength of High-TG FR-4. We assist engineering teams in Linz, Graz, and Vienna with stack-up analysis and impedance calculations to ensure optimal performance.
Below is our primary catalog of high-performance desktop, notebook, and server ECC memory units, built with high-quality drams and engineered for extended service life.
Technical answers regarding material properties, logistics parameters, and custom electronics capabilities for procurement officers in Austria and the EU.
Standard FR-4 exhibits a lower glass transition threshold (around 130–140°C). When exposed to high operating temperatures, the material expands in volume, which can cause micro-cracking in copper-plated microvias. High-TG substrates stay rigid at higher temperatures and have a lower Z-axis coefficient of thermal expansion, helping prevent mechanical failures and connection loss in challenging thermal conditions.
We fabricate hybrid and multi-layer configurations using Shengyi FR4 (TG170/TG180), Rogers 4000 series, and low-loss PTFE substrates. This allows us to combine cost-effective power routing layers with high-performance RF paths on a single board, maintaining signal integrity and thermal stability.
Yes, all of our products are manufactured in compliance with RoHS and REACH standards. We verify our material inputs through chemical testing to ensure they are free of lead and other restricted substances, allowing for smooth importation and sales within Austria and the wider European Union.
We coordinate logistics through ports in Shenzhen and Hong Kong, offering air freight services directly to Vienna International Airport (VIE), as well as sea freight options via European northern ports (such as Hamburg or Rotterdam) with rail connection to terminals in Linz or Graz. We supply HS code declarations, certificates of origin, and complete invoice paperwork to simplify customs clearance.
We perform 100% Automated Optical Inspection (AOI), high-magnification X-Ray examination of internal trace layers, and physical flying probe testing on our PCBs. For our memory modules, we execute functional testing, motherboard compatibility checks, thermal burn-in, and aging cycles to verify performance before shipment.
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.
Today, Novram continues to invest in advanced manufacturing technologies, strict quality assurance, and customer-focused innovation. Our mission is to become a trusted global partner for high-performance DDR5 memory solutions by delivering reliable products, flexible customization, competitive pricing, and professional technical support.
