About Us

• SOPHIC CIRCUIT (Group) is one of leading PCB manufacturers founded in 2006, specializing in double-sided and multilayer PCB with high precision, high density and high quality, Aluminum PCB. With competitive price and high quality as Sophic Circuitll as excellent enterprise culture, SOPHIC Circuit has developed to be Group company owning Huizhou plant and Sichuan plants, making 1-18L PCB with heavy copper and Carbon ink. The products are widely in communication device, industrial control, power electronic, medical instrument, security electronics, digital consumer electronics etc. Sixty percent of our products are exported to Europe, America, Asia, Asia-Pacific etc .For better service,we established offices in Shanghai and South Korea. SOPHIC Circuit Group facility total area is 50000 square meters the annual production capacity is 50000 square meters with various 4000 items per month with 600 staff. We has been certified by ISO9001 , UL,ISO14001 and ISO/TS16949,IPC. SOPHIC Circuit insists core value of Work for others, create value together. With concept of respect, sincerity, win-win, responsibility, trust, efficiency ,and customer-centric, market-oriented, we focus in the field of advantage resources, to strive for greater advantages. Manufacturing Capacity Layer: ≤18L Mass Production: ≤12L Material Type Major CCL:Tg135/150/180 FR4、CEM-1、Rogers、Aluminium Base Others:High Frequency、 Halogen Free、Copper Base Major Brand: KB,SHENYI,ITEQ,POLYTRONICS Others Brand:HUAZHKNG、ISOLA、NANYA、ROGERS、TEFLON Board Thickness: 0.2mm-6.0mm Finished Cu thickness: 0.5oz-6oz Min Hole size: 0.2mm （Finished hole size ) Board size Max:600*1000mm Min Width&Space: 3mil/3mil Impedance control: Yes Surface finish: HAL ,Lead Free HAL ,Immersion Gold ,Immersion Tin,Immersion Silver,OSP Technology: BGA ,Gold Finger ,Carbon Ink ,Peelable Solder mask White,Black,Blue,Green,Yellow,Red Major Brand: TAIYO,Kuangshun,Electra