Huizhou Sunking Circuits Electronic Co., Ltd, founded in 2009, a private enterprise specialized in manufacturing kinds of pcb, from simple 2L to complex multi-layers, from prototype, small&medium volume, big volume, including 2-28L FR4, 2-16L high frequency pcb, single and multi-layers metal pcb, HDI prototype and small volume etc. Factory area covers 20,000m2, monthly capacity 40,000m2,500employees, initial investment 68 million RMB. Involved industries: optical, automotive, telecommunication, industrial control, LED, consumer electronics etc.ISO/TS16949¼š2002 as quality management system and ISO14001¼š2004 as environment management system are implemented, take 7S as site management ways to realize comprehensive quality management.Our factory is well configured the latest computerized system¼Œalso add many automatic equipments, which allow us to operate with high precision and efficiency. In order to achieve the best production effect, we also utilize the latest technology to optimize our production processes from drilling to plating, from etching to soldering. Using these system and technology future enable us can easily cope with any kinds of pcb our customer request, obviously reduce fraction defective of big volume orders, effectively guarantee products uniformity. We have enough capacity and capability let our customers enjoy full and satisfactory pcb service as design improvement, quick turn service, special material supply etc.In house, our factory is equipped with kinds of surface finishing production line, including HASL/HASL LF, OSP, ENIG, Immersion Silver/Sn, gold finger plating, hard gold plating, resin plug vias, peelable solder mask, can guarantee high-efficient join with prior and next processes, which plays a key role to shorten lead time, quality control during the whole production and reduce outsource risk.Factory has a large standard clean workshop, air shower sytems to ensure clean and dust-free production environment. E