German customer RRC visited S&L on Aug.13, 2014 for on-site audit. RRC is specialized in power supply and rechargeable batteries that widely used in medical, military and consumable products. The quality head of RRC appraises S&L for the good quality control system and hope to bridge up cooperation with S&L in the coming future. Being the leading PCB company in China, S&L focus on the R&D and manufacturing of PCB and has been leading the technical capability in power supply PCB, in paticular, the thick copper plated multi-layer PCB. S&L supplies up to 6oz thick copper plated PCB that meets RRC's spec requirement.