Prefessional PCB Supplier in China,high precision and high quality single-sided ,double-side and multi-layer boards ,including 2 -28 print circuit board ,AL boards ,high frequency boards and HDI boards and etcetera, the products are widely used in consumer electronics ,communications equipment ,industrial control ,power electronics,medical instruments,electronic security and aeronautics and astronautics and so on ,products are well sold Europe ,America,Asia-Pacific and other countries.