Dongguan CENN Electric Co., Ltd is a leader manufacturer of energy
meter test products in China. It is professional in energy meter
test system, energy meter portable tester and related accessory.
The most advanced performance and accuracy are specially suit for
energy meter manufacturer, government power department, energy
measuring lab or institution.
CENN’ s predecessor is Guangzhou Yangcheng Science & Technology
Enterprises Co., Ltd., which established in 1987. It is the pioneer
in energy meter test products. The company owned several tens of
patents, more than 10 of them are patent of invention. High
accuracy test system ( 0.01% ) maintain leading position in China.
CENN accounts for 30% of the domestic market of energy meter test
product, over 70% state-owned power-supply bureaus and energy meter
factories are our constant customer We also made great efforts in
exploring overseas market, CENN’ s products are spread in more than
40 countries and areas in global market.