Driven by the explosive growth of emerging industries including new energy vehicles, industrial automation, energy storage and intelligent vehicle electronics, market requirements for resistor components have gone far beyond basic universal compatibility, shifting toward high-reliability, automotive-grade, harsh-environment-resistant and high-power specialty high-end resistors. As the industry undergoes rapid transformation and upgrading, high-end specialty resistors have become the core battlefield of industrial competition. Focusing on deep cultivation of segmented high-end tracks constitutes FOSAN’s core long-term development strategy.
I. Target High-End Tracks and Focus on Premium R&D
Amid saturated general resistor production capacity and cutthroat homogeneous competition, FOSAN accurately anticipated industry trends and early zeroed in on high-barrier specialty resistor segments. The enterprise takes alloy resistors, anti-sulfur resistors, automotive-grade resistors and high-power resistors as its flagship core products, with continuous investment in R&D iteration and process optimization.
Shunning low-price homogeneous competition, we deliver specialty resistors featuring advanced technology, superior reliability and wide adaptability to address critical selection pain points of high-end circuits across various industries, serving rigorous application scenarios such as vehicle electronics, industrial control, new energy, communications and premium home appliances.
FOSAN: Lead the Domestic Substitution Track through Product Innovation and Capacity Expansion.

II. Comprehensive Facility Upgrade & Phased Capacity Expansion to Realize the 100-Billion-Scale Blueprint
Stable mass delivery of high-end products relies on large-scale intelligent manufacturing capabilities and continuous production line upgrades. To meet surging market orders for high-end resistors and resolve bottlenecks including insufficient output and constrained delivery of specialty high-end resistors, FOSAN has launched full-scale production expansion and upgrading projects at its Anhui and Jiujiang (Jiangxi) manufacturing bases.

A large batch of brand-new automated production, precision resistance trimming and intelligent testing equipment has been delivered for installation and commissioning, replacing outdated production lines to fill capacity gaps for premium products and comprehensively upgrade intelligent manufacturing infrastructure.

This round of expansion and upgrading strictly aligns with manufacturing standards for core products including alloy resistors, anti-sulfur resistors, automotive-grade resistors and high-power resistors, with customized dedicated intelligent production lines built accordingly.
The new equipment boasts comprehensively upgraded precision, stability and automation levels, effectively improving product consistency, high-temperature resistance and yield rates to meet the precision manufacturing standards of automotive-grade, high-power and ultra-reliable specialty resistors. As new lines come online in phases, workshop production efficiency and bulk delivery capacity will see substantial improvements.
Leveraging the revamped production lines, the company is fully striving to hit its annual output target of 35 billion units in 2026, ensuring stable mass supply of high-end resistors. This will effectively resolve customers’ pain points including difficulties sourcing premium components, fluctuating lead times and high import costs, enabling full acceptance of bulk orders for all high-end specifications.
Long-term planning underpins sustainable growth. Looking ahead to the new industrial landscape in 2030, FOSAN will keep increasing investment in capacity construction and intelligent manufacturing upgrades, targeting an annual output exceeding 100 billion units by 2030. Through intelligent production line transformation, manufacturing process innovation and quality system optimization, we will scale up production while continuously lifting yield rates and performance stability of high-end specialty resistors, further consolidating our market influence within the segmented high-end resistor sector.
III. Deepen Industry Cultivation to Strive for Global Industry Leadership
From intensive technology research and product specialization to scaled capacity expansion, FOSAN has forged a differentiated upgrade path for domestic electronic components. Relying on core competitiveness built on high-end specialty resistors and robust support from phased capacity expansion, we continuously break the monopoly of overseas premium resistor brands, supplying global customers with cost-effective, highly reliable and fast-delivered domestic high-end resistor solutions.
Moving forward, FOSAN will maintain deep focus on the high-end specialty resistor track. Driven by innovation to iterate products and empowered by large-scale intelligent manufacturing to fuel industrial upgrading, we will steadily expand global market share and strive to evolve into a highly competitive global leader in the resistor industry, supporting the high-end and globalized development of China’s electronic component sector.