High Quality Copper Base Printed Circuit Board OEM PCB One Stop Service for led light

Printed circuit boards (PCBs) are usually a flat laminated composite made from non-conductive substrate materials with layers of copper circuitry buried internally or on the external surfaces. They can be as simple as one or two layers of copper, or in high density applications they can have fifty layers or more.

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.
Besides, the factories have passed UL, ISO9001, ISO14001 and TS16949, and these systems are strictly implemented. With these make our company doing a great job in PCB quality assurance.

Corporate Culture: Focus, Professional, Concrete Action
Core Value: Provide high-quality products and top level service so as to achieve final goal "win-win"
Corporate Vision: Become the most reliable brand of PCB supplier
Corporate Strategy: Be conscientious and Detail-orientation, keep constantly improving to better.