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Company ProfileIntelligence Ignites the Future • Precise Interconnection

Intelligence Ignites the Future • Precise Interconnection

Founded in November 2015, our company is a technology-driven enterprise specializing in the manufacturing of high-precision flexible printed circuits (FPC), printed circuit boards (PCB), and flexible flat cables (FFC). Since its inception, we have been driven by the core principle of "adhering to differentiated innovation and tackling cutting-edge technologies", committed to providing global top-tier brand customers with a one-stop hardware interconnection solution encompassing design, manufacturing, and SMT assembly. Facing emerging industries such as AI glasses and robotics, we have further upgraded our service model to offer a one-stop FPCA module: integrating FPC substrate, SMT chip mounting, and reinforcement, we directly deliver assembled modules to original equipment manufacturers, helping customers reduce supply chain links, lower management costs, and enhance mass production efficiency.

Intelligent manufacturing throughout the entire process, defining precision standards

The company boasts an industry-leading full-process production line for FPC and PCB, encompassing all crucial steps from cutting, drilling, black hole/black shadow, VCP, inner/outer layer wiring, lamination, gold plating/electroplating, testing, and stamping. Additionally, it is equipped with a 10,000-grade cleanliness SMT workshop and has introduced fully automated chip mounting and testing equipment, enabling high-precision component mounting and assembly. In the FFC field, it has mature automated processes that can flexibly adapt to various narrow-pitch and multi-core wire connection requirements, achieving vertical integration from bare boards to module assembly. Over a decade of technological accumulation and process iteration have established solid technological moats in the fields of fine wiring, multi-layer lamination, high-frequency material processing, and high bending reliability.

Focus on the frontier, empower differentiated scenarios

The company specializes in providing customized solutions for differentiated needs such as high reliability and high flexibility. Our products are deeply integrated into cutting-edge fields such as laptops, AI computing hardware, VR/AR headsets, smart wearables, industrial control, medical devices, automotive electronics, and 3C consumer electronics. Leveraging our deep understanding of special materials, laminated design, and signal integrity (SI), we assist our customers in transforming complex ideas into stable and reliable mass-produced products.

Quality is the cornerstone, and trust stems from professionalism

The company has fully implemented an international quality management system, ensuring that all products undergo rigorous environmental and reliability testing. With the goal of achieving zero defects, we have established a comprehensive traceability system covering the entire process from incoming materials to shipment, guaranteeing that every circuit board meets the stringent standards of our customers. Stability, precision, and speed - these are the cornerstones of our long-term trust with our customers.

Create a Shared Future

At the forefront of the intelligent era, our company continues to increase R&D investment and explore thinner, more flexible, and more integrated connection technologies. With our robust manufacturing capabilities and ultimate service spirit, we work with global partners to promote the progress of the electronics industry, making connections smarter and more reliable.

Our global footprint

Quality CertificationTRUSUN always adheres to strict quality management and environmental compliance

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Company EnvironmentWe provide our employees with a safe and standardized working environment