Cbox is China's largest integrated housing manufacturing company integrating R & D, production, wholesale and sales. Its container housing division has 22 branches across the country, with an annual output of more than 70,000. At present, many production bases are engaged in the production of container board houses in epidemic areas.

In the past, most of the company's products were built to meet the needs of construction sites, cultural tourism and corporate offices, and it has only provided isolation ward containers for Africa. According to the construction requirements of Vulcan Mountain Hospital, the medical isolation ward container needs to meet the conditions of "quick and efficient construction and large-scale delivery and use". Zhonghui Holdings uses the "integrated module" production method. The ward container was shipped to the front line of Wuhan epidemic area, and logistics transportation became a key problem. According to Xu Chuan, a spokesperson for Zhonghui Holdings, "In terms of products, we have achieved a high degree of integration, leaving 95% of the processes to be completed at the factory.