CRoll Technology Limited (CRT) is a professional supplier of total PCB solutions, providing PCB, FPC, Rigid-flex /semi-regid PCB and thick film PCB. The products range from Single-side to High-layer count PCB (up to 16), with applications of high technology -- hybrid stackup, Impedance control, High frequency (RF), Halogen-free, HDI, back-drill, heavy copper (12oz), super long size (up to 5m antenna), super think PCB (0.2mm 2L/4L FR4) Rigid-Flex/semi-rigid , etc.We are supporting customers from QTA, low/medium volume to mass production. The production capacity is Single Sided 30,000sqm/month, DS & ML 40,000sqm/month, FPC 50,000sqm/month.Quality Assurance:We have high qualified personnel who can help to propose quick, effective and optimized solution to fulfill customers' needs. All the key engineers are from top-listed PCB plants, they have concrete experience and know every section of PCB production.