Chambroad continues its work in prevention and control of water resource pollution and strengthen source reduction and resource utilization. It has built a comprehensive wastewater treatment company to standardize the whole process management of wastewater generation, collection, treatment, reuse, and discharge and aims to upgrade wastewater control and increase water reuse to reduce industrial water usage and wastewater. It also injects funds into environmental protection research and development and have developed more than ten types of special microbial agents, such as low-temperature nitrifying agents, low carbon source denitrifying agents, high-efficiency oil-removing bacterial agents, VOC bacterial agents, exclusive microorganism detoxifying agent, serving as solution to a variety of challenges in chemical wastewater treatment.