... 3. Certificates: ISO9001, ISO14001, UL, Rohs 4. Delivery: FEDEX,DHL, UPS, TNT, AIR, SEA 1. ONE-STOP-SERVICE2. OEM service3. ... after-sell serviceOur Production Capability for PCBLayer: 1 to 28 layersMaterial type: FR-4, CEM-1, CEM ... : Punching, Routing, V-CUT, BevelingProvides OEM services to all sorts of printed circuit board assembly as well ... , ISO14001Factory direct price Two Sided PCB OEM Service