Greentek electronics co., ltd

As a China professional PCB&PCBA manufacturer,Greentek Electronics Co., Ltd specialize in single sided PCB, Double Side PCB, Multi-Layer PCB, F4BK PCB, Rogers PCB, Aluminum PCB. Produce: Single sided PCB, Double Side PCB, Multi-Layer PCB, F4BK PCB, Rogers PCB, Aluminum PCB. Layer: 1-22 Layers Material: F4BK-2 , Aluminum, Rogers, High Tg FR4, FR1, CEM-1, FR-4,etc. Board Thickness: 0.4-6.0 mm Treatment: Lead Free HASL, ENIG, Immersion Tin, Immersion Silver, OSP etc.