Teng Xinhua introduced.

Teng letter China is a provider dedicated to the development and application of mobile commerce platform technology. Since its establishment, China, teng letter has been striving to advocate "green short messages" in the industry to help enterprises provide valuable value-added services to users. At present, Beijing teng letter Xunjie Communication Technology Co., Ltd. and Henan teng letter Communication Technology Co., Ltd. are its member enterprises with more than 200 employees.