Ruian Sonbeng electrical Co.,Ltd is located at Wenzhou, China,near the airport of Longwan. It is specialized in manufacturing electrical appliance, such as wall switch, socket, plug, extension socket, energy saving lamp, circuit breaker, lamp holder, adaptor, ventilating fan, terminal blocks, test pen, hand dryer and so on. The factory have many advanced injection moulding machines, high efficiency management systems to control the products in good quality and performance....