Hongwei Qi

Datatang hosts licensed datasets that cover 800TB of image and video data, 200,000 hours of speech data and 2 billion pairs of labelled text chunks. Clear copyright, deliver in seconds and quickly improve the accuracy of your AI models. With multiple sets of professional data collection equipment, tools and environment, extensive experience in data collection and annotation, and high-quality control. We are able to meet customers' needs for various data collection scenarios and types. Datatang will always put data quality as the first goal of customer service. We hope to help our clients improve the performance of AI models by providing higher-quality data services.