Shijiazhuang ChangShan BeiMing Technology Co.,Ltd, together with its subsidiaries, engages in the textile, and software and IT services businesses in China and internationally. The company engages in the production and sale of pure cotton and blended yarns; import and export of self-produced products and technologies; and wholesale and retail of cotton. It also provides software and information technology solutions, including software development and services; intelligent installation engineering; technology import and export; environmental protection technology development, consulting, exchange, and transfer; and information system integration services, as well as cloud computing; cloud data centers; consulting, implementation, operation, and maintenance services for smart cities; and online dispute resolution platform. In addition, the company offers computer application electronic equipment; and warehouse and logistics services, such as intelligent cold chain logistics and sorting centers.