As a member of Tengen Group, Zhejiang Tengen Imp. & Exp. Co., Ltd. is a professional dealer and exporter which concerns about the design, development and production. From 1993 up to now, Tengen Group has become one of the largest scale enterprises in the fields of industrial electrical equipment and lighting. We offer 80 major series of products with more than 10,000 kinds of specifications. Our products mainly include: 1) Circuit breakers: MCB, MCCB & MPCB; 2) AC contactors and magnetic ...