Shenzhen Ctech Electronic Company Limited Established in 1999,which is specialized in the serial Graphics card R&D,OEM and channel sales of computer manufacture. Ctech headquarters set up in the lead position of chinese high-tech industrial ---shenzhen. Company production base is located at Shiyan Shenzhen China. It covers an area of 13680m2, building area of 16800m2, and virescence area of 2500m2. Now we possess 4 entirely automatic ,high speed,multifunction SMT production lines, which also ...