Company focus mainly on EPC project construction business, which is held by the company's patented technology to undertake the dirty acid nonferrous smelting enterprises such as general management, sulfur-containing flue gas comprehensive management project general contracting business, according to the contract of engineering construction project design, procurement, construction, commissioning and other process or several stages of contracting, the company obtained rapid development and good benefits.

Company focus is given priority to with third party service business, the company through professional environmental facilities operation management team, mainly for flue gas desulfurization acid and sludge treatment facilities provide the paid service, the owner will be operating unit operation, maintenance and daily management entrusted to the company, and according to contract agreement to complete the corresponding task, assume corresponding responsibility,The company thus obtains the continuous steady income.