high quality OEM flexible pcb board manufacturer

Photosensitive flexible pcb sheet, kapton copper clad, Pyralux, photoresist Basic electronic parameters: 1. Manufacturer: RayPCB 2. Original place: Shenzhen China 3. Board material: Polyimide 4. Adhesive: 3M 5. Board thickness: 0.05MM 6. Layer number: 1L 7. Finishing copper size: 1OZ 8. Min line width / track: 0.3MM 9. Min line space / clearance: 0.3MM 10: Min hole / via diameter: 0.2MM 11: Via in plated pad over / VIPPO: No 12. Impedance control: No 13. Soldermask: Yellow 14 Silkscreen: White 15. Surface treatment technology: Gold finger + Electronical gold 16: Single size: 2731Mil*1935Mil       Panel size: According to UR GERBER design requirements 17. More special requirements: Need YOUR confirmation     RayMing specializes in the PCB manufacturing of Photosensitive flexible pcb sheet, kapton copper clad, Pyralux, photoresist.   Main business:  Single-sided, double sided and multilayer printed circuit boards(up to 40L), an some high end boards, e.g. high-frequency circuit boards, HDL boards with Buried & Blind Via PCB, Single-sided and double-sided Alumium boards.   Our products are widely use in power supplies, computers, comunications, optoelectronics, industrial instruments, engineer control, automobile and other consumer electronics.   Also, one-stop business of manufacturing PCB+PCB assembling+helping to purchase components, we'll serve for you.   We equipped with advance Processing Equipments and Measurement Techniques, such as: High Pecision CNC Drilling Machines, AOI Tester, German Flying Probe Testers and other advanced equipments, and High Frequency Board manufacturing, Special Impedance Control, Buried & Blind Via manufacturing, Flying Probe Test techniques.   Our customers mainly focus on North and South Americas;  Europe; Australiasia; Russian and so on.   Any queries, just contact sales08 Nicole-----raypcb08(Skype)