pcb min.track width/space: 4/4mil(0.1/0.1mm) 7) pcb surface finish: HASL, Lead free HASL, OSP, Gold-plating, Chemical silver, Chemical gold(ENIG), Chemical tin, Carbon ink, 8) pcb solder mask color: green, yellow, ...

PCB Industry, by bringing in and developing the application of both high and new technology for the chemicals and ink products used for the manufacture of PCB and PCM products. By focusing on the needs of our customers ...

PCB technical capacity parameter: Layers: 2-38 layers Minimum line width/ distance: 0.75mm(3mil) Maximum Size:610mm*1100mm Broad Thickness Range:0.1mm---6.0mm Solder masker type: sensitive green. yellow, ...

ink, silk-screen Solder mask photo imageable ink, oven-cured ink, UV ink, peelable, mask ink Legend marking oven-cured ink, Uvink Conductive paste carbon paste, silver paste Surface treatment Hot air leveling, ...

we are professional manufacturer of PCB material,inlcuding:chemical;Etching Resist Ink for Acidic Etch solution,carbon Ink,Thermal Cure Solder Resist,UV cure Solder Resist,Plating Resist.etc. copper laminated sheet,PCB ...