CEM-1 HasL PCB

If you are looking for customized bulk CEM-1 hasl pcb made in Shenzhen,Website:http://www.yee-pcb.com, China, or you want to check the quotation with one of the leading vehicle equipment pcb, charger pcb, card reader pcb, usb drive pcb, mobile hard disk pcb, finger reader pcb manufacturers, Zhongyi Technology is always at your service. YeePCB utilizes the following copper weights for PCB fabrication (pre plate). Weights measured in oz/ft2. The appropriate copper weight can be selected to fit the design requirement.  0.5 OZ copper    (~17.5μm thick or 0.7 mils)   1.0 OZ copper    (~35μm thick or 1.4 mils)   2.0 OZ copper    (~70μm thick or 2.8 mils)  A variety of  process are provided: Leadfree HASL OSP ENIG