Novram
Novram
Engineered to support Gitarama's evolving telecommunications, industrial control units, and IT server infrastructures.
The global surface mount technology (SMT) field has seen massive evolution with the transition to micro-miniaturized components like 0201s, 01005s, and fine-pitch Ball Grid Arrays (BGAs). At the core of this assembly revolution is the SMT Laser Stencil. A laser stencil dictates the exact deposition volume of solder paste onto printed circuit boards (PCBs). In developing tech sectors like the Gitarama market (located in the Muhanga District of Rwanda, a pivotal transport and industrial development hub in East Africa), the demand for high-quality electronics has surged. This rise in telecom infrastructure, municipal smart grid components, and local IT hardware assembly makes the sourcing of precision laser stencils and reliable electronic components a strategic priority.
Our deep engineering background, coupled with Shenzhen’s manufacturing ecosystem, allows us to export high-precision laser-cut stencils that match international IPC-7525 design standards. Whether configuring PCBs with high-frequency Rogers substrates or mounting dense DDR5 memory units, selecting the correct laser stencil parameter is the primary determinant of solder joint integrity, reducing manufacturing defects (such as bridging, tombstoning, and voiding) to near-zero levels.
Smooth inside walls created via micro-polishing systems ensure excellent solder paste transfer efficiency for pitch sizes down to 0.3mm.
We use premium SUS304 full-hard stainless steel foils to prevent warping under mechanical squeegee tension during high-speed SMT cycles.
Supports both pneumatic space-saving frame systems (like VectorGuard) and standard pre-mounted aluminum frames for regional machinery compatibility.
Gitarama, Rwanda's second-largest urban center by historical economic footprint, acts as a primary trade logistics corridor between Kigali and western regions. As Rwanda shifts towards a knowledge-based industrial economy under its Vision 2050 framework, specialized assembly centers for off-grid solar equipment, smart energy meters, and localized IoT hardware are scaling up. However, local production houses face high shipping lead times and supply chain fragmentation.
By establishing a direct supply pipeline from our state-of-the-art Chinese manufacturing facilities to the Gitarama industrial corridor, we provide key components that make local assembly feasible. From robust aluminum-core LED boards (vital for energy-efficient street lighting programs in Muhanga) to high-speed DDR4/DDR5 server memory modules for municipal data racks, our catalog serves as an end-to-end hardware resource.
Leveraging deep industrial statistics to serve manufacturing clusters in Rwanda and worldwide.
Operating from Shenzhen, the global hub of SMT and semiconductor hardware, allows us to realize production speed and material integration that localized African fabricators cannot match. Our production workflow utilizes laser-cutting machines equipped with advanced fiber-optic laser heads, keeping aperture position accuracy within ±5 micrometers. This physical consistency is necessary when printing solder paste onto high-density PCBs, such as mixed-pressure boards combining Rogers 4000 and Shengyi FR4.
Purchasing components from China creates a unified bill of materials (BOM) pipeline. For example, a Gitarama-based system integrator upgrading a server array can buy high-performance 1U copper LGA4677 CPU water blocks, dual-channel server motherboards, and ECC DDR4 memory kits from a single source. This consolidated shipping lowers freight costs, cuts down on customs documentation, and avoids compatibility mismatches that happen when sourcing parts from different suppliers.
| Technology Type | Aperture Accuracy | Best Application Scenario | Target Market Compatibility |
|---|---|---|---|
| Laser-Cut SUS304 Stencils | ±5 μm positional tolerance | Fine-pitch SMT assembly, BGAs, DDR5 chips | Gitarama Smart Metering, ICT Hardware |
| High-Frequency Rogers Hybrid PCBs | Controlled impedance ±10% | RF transceivers, telecom relays, 5G infrastructure | East African Telecom upgrades |
| Aluminum Bead LED Substrates | Thermal conductivity 1.5–3.0 W/m.K | High-output streetlights, solar home kits | Muhanga Municipality energy initiatives |
| Copper LGA4677 Server Coolers | Rated for 400W TDP dissipation | Local data storage servers, computing nodes | Kigali-Gitarama Regional Data Centers |
For procurement officers in Gitarama, buying stencils is more than just placing an order; it requires analyzing aperture physics. Following IPC-7525 guidelines, the transfer efficiency of solder paste depends on two main design rules:
If these ratios are ignored, solder paste sticks inside the stencil openings, causing weak joints and board failures. Our engineering team checks every customer Gerber file before laser cutting, adjusting aperture sizes to match the foil thickness. This design support helps local assemblers run stable manufacturing lines, even with manual or semi-automatic desktop printers.
Contact our engineering support team to review your Gerber design files, obtain stencil thickness recommendations, or request bulk pricing for high-frequency PCBs and DDR5 server memories.
Send Inquiry NowAs computing requirements rise across East Africa, old memory interfaces like DDR3 and DDR4 are hitting bandwidth limits. DDR5 memory modules change how SMT lines work by introducing on-board Power Management Integrated Circuits (PMICs) and high-density, fine-pitch ball configurations. This migration requires stencils with step-down designs, where different parts of the stencil have different thicknesses to print the right amount of paste on both tiny PMIC pins and larger passive components. Our facility specializes in making multi-level step stencils, helping manufacturers handle the complex layouts of modern DDR5 system boards.
We analyze the smallest pitch component on your PCB layout (typically a BGA or QFN package). Applying the IPC-7525 area ratio formula, we select a foil thickness (typically between 0.1mm and 0.15mm) that ensures consistent solder paste release across both micro-components and larger connectors.
We work with international express services (DHL, FedEx, UPS) for fast 4-to-7 day delivery of laser stencils and PCBs directly to Muhanga/Gitarama. For larger industrial items, such as server chassis, heatsinks, or bulk memory orders, we offer air and ocean freight shipping to Kigali with customs clearance support.
Yes. We offer complete OEM and ODM services, which include custom PCB colors, heatspreader logo printing, custom packaging design, and SPD/firmware adjustments to match your system configurations.
We run flying probe electrical testing and automated optical inspection (AOI) on all high-frequency boards. For thermal cooling blocks, we perform pressure leak testing at 0.5 MPa and thermal resistance analysis to ensure they safely dissipate heat in server systems.
Reliable computing modules and thermal systems tested for continuous operation in enterprise and industrial hardware.
Your global manufacturing partner for high-reliability DDR5 memory modules and advanced PCB peripherals.
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.
Get technical consultations, precise component configuration matches, and express delivery quotes directly to your facilities in Gitarama or international ports.
Send Inquiry Now
