On 9 April, Kaifa attended the third China electronic Information Exposition in Shenzhen. The exposition with an “intelligent new era, digital new life” theme, covered new products and technologies in upstream and mid-stream and downstream whole industrial chains of Information technology and attracted more than 1600 participants to focus on a bundle of such new products and new technologies like intelligent manufacturing, Internet finance. Kaifa showed a range of financial electronic payment, smart meters, automatic device and high-end test service and services. Simutaneously, a series of electric energy meters provided in the exhibition such as MA105 smart single-phase electric energy meter, MA304 smart three-phase electric energy meter and front-end processor attracted loads of visitors as well. Series products of the smart of electric energy meters displayed are competitive in the rivals, product quality and service are widely approved by clients since they have the ability of WAN/LAN communication and management of HAN and that they also involve in anti-steal electricity, alarm and incident record as well as that they, meanwhile, adopt design plan of reducing running costs. Dispenser, labler, assemble, auto line and non-standard equipment were also presented in the expo. Besides, high-end test service in Kaifa technology research and development and central laboratory was highly prominent, ranging from multi-field analysis test, simulation analysis and customization engineering solution.