Company Profile


 China State Science Dingshi Environmental Engineering Co., Ltd (CSSDS) was established in 2002, specialized in environmental remediation, which is a national high and new technology enterprise. By virtue of core technology and advantages of human resources, management and operation experience, it has become a comprehensive service provider in environmental remediation field, featuring environmental remediation technology research and development(R&D), remediation design, project investment, engineering project construction and operation management.

  CSSDS takes “Concentrate and cooperate, builds a green home” as an aim, focusing on different fields include remediation of contaminated soil, remediation of contaminated groundwater, treatment and management of solid waste, comprehensive control and management of watershed, comprehensive treatment of farmland, ecological management of mining environment and desertification control. It has completed a number of influential environmental remediation projects and achieved good social and economic benefits.


 Being a national high and new technology enterprise, CSSDS owns the first national postdoctoral workstation for site remediation technology development, has completed amounts of national high technology research and development plans, provincial and municipal science and technology projects, also participated in drafting the guidelines for Ministry of Environmental Protection and environmental industry. Furthermore, CSSDS has independently researched and developed core technologies. CSSDS is renowned by strong technical research capacity and development strength,top professional innovation ability and profound engineering projects experience. CSSDS has won dozens of invention-patented technology and utility model patented technology, a number of new products obtained the approval of “national innovation demonstration zone”. In the field of environmental remediation practice, CSSDS reveals the praised standard and strength, which contributes to national environmental strategy planning.


 CSSDS owns a number of qualifications such as environmental engineering, foundation work engineering, environmental engineering design, municipal engineering, prevention and control, engineering design. For consecutive years, CSSDS has been awarded “Leading Enterprise in Competitive Environmental Remediation”, “China Top Ten Enterprise in Soil and Groundwater Remediation”, “Leading Enterprise in Competitive Soil Remediation”, “Model Enterprise in Solid Waste Site Remediation”, “Top 100 Enterprise in 3iPET International Platform for Environmental Technology” etc.


 CSSDS is on the basis of core technologies, underpinned by professionals and advanced management, focusing on remediation of contaminated site, committing to become a comprehensive service provider with global influential in the contaminated site remediation field.