Scienwell Electrical Co., Ltd(called SCW for short) is an enterprise specialized in design, develop and sale of electric equipments. The products we professionally deal with are relays, sensors, temperature controllers, metal push button switch.power adapter so on Our factory located ...

Shenzhen Yanfeng Technology Co., Ltd. specializes in researching, developing and producing energy saving products of high-tech companies. for customers mainly provide the following services: 1.With a full range consulting services new projects, if our experts design energy-saving to ...