1.PCB Assembly for Electro Appliance; 2.Telecommunication; 3.Medical industry; 4.Automotive; 5.Industrial;6.Sanitary Systems Hangzhou Lingfeng Technology CO., lTD established in 2005,is specialized in designing,developing and producing PCB Assembly. We have a professional team and a high standard and qualified management system. With advanced producing and testing equipment ,we strictly follow ...