HECPCB Electronic Co., Ltd

SUN SHINE provides customer with PCBs including Sing-side, Double-side, Multilayer, and Flexible PCBs, we are able to produce over **0, **0 square meters of PCBs per year. The surface treatment we can do including ENIG, Silver Immersion, Gold plating, HAL, OSP, Gold finger. Our company can help the customers with PCB designing, sample production and mass production, rapid delivery and efficient services to customers across all over the world. The PCBs can be widely applied to a various of fields such as communication, computers, medical equipments, consumer electronics ***** Major products: Printed Circuit Boards (PCB) 1>PCB layers: from 2layers to *4 layers. 2>PCB type: Double-sides, Multi-layers, Flexible, and Aluminum type. 3>Surface: Gold platingHALOSPGold fingerImmersion Gold Immersion Tin. 4>Base material thickness: 0.**3.5mm 5>Base material copper thickness: *8um, *5um, *0um 4>Max. Board size: **0mm***0mm; 5>Min. board size: 5mm*5mm; 6>Min. line: 3mil/3mil; 7>Min. hole: 0.1mm/4mil(laser hole), 0.*5mm/0.3mm; 8>Min. thickness: 0.2mm+/*0.*8mm 9>Min. line width: HAL PCB: 0.*0mm**0% (4mil**0%); Gold PCB: 0.**5mm**0% (3mil**0%) 8>High density interconnecting: Blind/Buried via; 9>Copper to Edge-board: 0.5mm; *0>Hole side to Edge-board: 0.3mm