Tip Top Printed Circuits Ltd is the PCB manufacturer located in South China.We can provide the high quality PCB product basing on competitive price and good delivery periods. The Key Note of Tip Top. * Specializing in High-Tech double sides and Multi Layers(Up to 10 Layers), * Prototype & Production Quantities, * High Level of Engineering Assistance, Including Design Rule Check of Customer Data, * 4 mil Trace & Spacing, * 100% Electrical Test, * ISO-9002,QS-9000 and TS/ISO-16949 approved.