Sumray electronic sales and service network construction positioning
1. Shenzhen Sumray Electronics Co., Ltd., established in 2013, is a high-tech enterprise specializing in the R & D, production, sales and service of inverter, solar controller, portable UPS, lithium battery and related power supply products. It is a reliable Inverter Manufacturer in the world.
2. Sumray electronics focuses on the construction of sales and service network. It is an important market development strategy for Sumray electronics to develop dealers all over the world and establish a dealer network.