▶ Compact type relay assembly ▶ Productivity improvement to using of multi-poles connectors ▶ Application of mini, micro, single/twin relay ▶ Availability of control high load, using high performance pcb relay ▶ Maximum electronically performance of optimizing circuit design ▶ Compact type assembly ▶ Circuit preventing dark current ▶ Availability of high density circuit product using waterproof ▶ Maximum electronically performance of optimizing circuit design ▶ Compact type hybrid assembly ▶ Electronically circuit and relay box to available of high load ▶ Application of mini, micro, single/twin relay ▶ Maximum electronically performance of optimizing circuit design ▶ Compact and slim type assembly ▶ High performance design of high current bus-bar ▶ Heat-transfer circuit design of optimizing part layout ▶ Compact and slim type assembly ▶ High performance design of high current bus-bar ▶ Conventional box, optimized part-layout and heat-transfer design ▶ Compact and slim type assembly ▶ Optimized space of joint circuit assembly ▶ Availability of optimized circuit design using variable circuit