Dec. 8, 2018. Esimtech team visit customer in Kenya, aiming to inspect the system installed in 2015. This was a free after-sale visit. During this visit, Esimtech settled all problems encountered in using the system, which won highly praise of the customer. Esimtech took this long trip to Africa for an after-sale service visit, which fully embodied the principle of the company “Create value for customers”. Esimtech always expect customers to have better product experience.