Chengdu Zhenzhongli Electrical Equipment Complete Set Co., Ltd., established in 1997, is a specialized enterprise designated by the former Ministry of Machinery and Ministry of Electrical Appliances to produce complete sets of high and low voltage switchgear and control equipment below 35KV. It is one of the largest complete equipment manufacturers in the Southwest region with a comprehensive marketing network. Direct wholesale from Chengdu metering box manufacturers: XMJ metering boxes, metering boxes, switch boxes. Welcome to call Manager Zeng for consultation.