... , your single point of contact for all of your pcb , also offers:- Contract Manufacturing- Engineering Services- Prototyping- ... and Wire Assemblies- Plastics and Molds1. Specification For PCB Manufacturing1Layer1-20 layer2MaterialFR-4,CEM-1,CEM-3,Hight ... sorts of printed circuit board assembly2.Detailed Terms For Pcb AssemblyTechnical requirement:1) Professional Surface-mounting and Through ...