
SINMICRO TECHNOLOGY is a mature manufacturer of prototype pcb fabrication. We have extensive product knowledge with years of product manufacturing and distributing experience. high frequency pcb produced by SINMICRO TECHNOLOGY is very popular in the market. SINMICRO TECHNOLOGY pcb hdi has been verified by passing various on-site tests. They cover fitting testing, seam strength testing, dry & wet crocking testing, fatigue testing, etc. The product, made by the highly advanced etching technology, is quite sensitive. This product is extremely beneficial for wearers' feet as it ensures it won’t get smelly and it also prevents nasty odors by offering breathability. The dry film for making the product is purchased from ASAHI (Japan) and DUPONT (US).

our company will continue to follow the purpose of 'for the sake of customers, provide high-quality products'. Ask online!