Datatang is a trusted data pre-processing company. We are engaged in data collecting, annotating, and customizing to meet our clientsÍ various needs. We assist our clients from university research labs and company R&D departments to waive trivial yet necessary data processing procedure of images, voices, and texts and make their approach to the highest-value data in a more efficient way. WeÍre keeping long-term cooperation with our clients, and view their success as ours. With collaborations, we believe that both clients and Datatang are better-off than either of us working alone. Our clients includes Fortune 500 companies, but we also work with mid-sized cooperations, universities, non-profit organizations, and government agencies.