On April 18, 2018, Ren Yong, the General Manager of the Conch Group, visited to Digang, Wuhu, Chizhou, Tongling, Zongyang and other riverside plant to conduct special investigations on environmental protection work. He pointed out that environmental protection is the lifeline of a company’s sustainable development; it is necessary to speed up the application of new technologies, new equipment, new materials, and new processes, pay high attention on clean production, and ensure that corporate environmental protection work is always at the forefront of the industry.