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USUN has more than 10 years export experience in PCB business, Specialized in PCBs with 1-28 layers, We can provide one-stop service of express sample, medium and small batch and SMT to meet the quality and delivery requirements of different; include single-sided ,double-sided, multi-layers, thick copper and high frequency, metal base, halogen-free, impedance and other special boards.Our products are widely use in communication equipment, automotive electronics, industrial power, medical equipment, digital electronics, new energy and high technology military products and other fields.Our company in accordance with ISO9001 quality management system to carefully select materials and carefully product. All delivered products have passed the company’s stringent professional performance testing, which function is stable and can meet the needs of the customer market.


Our Value

Quality : Thanks to state-of-the-art production processes and top-qualified personnel, we meet the high-quality requirements of our customers.

Partnership : We strive for honest approach with customers and suppliers. This partnership brings trust, binds each other and allows us to fully exploit our shared potential.

Flexibility : By acting proactively and thinking ahead, we respond quickly and flexibly to the needs of our customers.Warmly welcome you to visit and cooperate with us!