Scsdn Environment Technology Co., Ltd.

ABOUT SDN

          Sichuan SDN Environmental Technology Co., Ltd. is a professional environmental protection high-tech group enterprise in gas purification, liquid treatment, material separation and concentration. Main business includes consulting, planning and design, intelligent equipment manufacturing, engineering construction, etc. Adhering to the mission of "Original Innovation as the main driving force to promote industrial technology upgrading", we committed to providing clean production, energy saving and environmental protection technology solutions and engineering application solutions with membrane and membrane separation technology.

          Our products are widely used in lithium battery, chemical, metallurgy, petroleum, pharmaceutical, food, printing and dyeing, new energy materials, military, nuclear power, medical colleges and other industries, have established long-term and stable cooperative relations with many large leading listed companies and central enterprises in the industry. Our products are reliable in quality, excellent in performance, good economic and social benefits.

project consulting, planning and design, intelligent manufacturing, engineering construction, operation and maintenance services, etc., mainly serving the new energy material industry chain.

Gas treatment

High temperature and high-precision dust collection

Dust collection and denitrification integration system

Flue gas material recovery

Recycling of nitrogen containing by-products in metallurgical industry

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Liquid treatment

High efficiency unsaturated solution reverse osmosis membrane concentratio

High efficiency reverse osmosis membrane concentratio

Treatment of wastewater from cathode material production

Directional membrane separation technology for multi salt system

Evaporative condensate treatment

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Filtration concentration

Filter thickener

Precision filter

Synthetic feeding system

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SDN adheres to the mission of source innovation as the main driving force, promoting industrial technology upgrading, and strives to build an independent research and development team. Diversified cooperation has been carried out with top Chinese universities such as Sichuan University, Central South University, Chengdu University of Technology and Southwest Petroleum University to continuously innovate products and technologies and promote the technological upgrading of the new energy materials industry

3 doctors, 10 masters and 9 senior engineers.
1 Senior project manager , 1 international welding technician .
1 deputy director expert of the Special Committee on Air Pollution Prevention.
1 expert in Control Water supply and drainage Association drainage professional committee.
1 registered senior quality management engineer. 1 registered intermediate quality engineer
1 registered utility engineer (power), 1 whole process engineering consulting project manager
1 registered Grade I constructor (mechanical and electrical), 2 registered Grade I constructor (municipal), 1 registered Grade I Cost Engineer (Installation), 1 registered Grade I metrographer, and 1 registered Grade I Fire Engineer
4 registered second-class construction engineers (electromechanical) and 2 registered second-class construction engineers (municipal)
20 senior sewage treatment workers, 3 sewage laboratory monitoring workers and 5 automatic monitoring (gas) operation workers
Construction enterprises of the third class of personnel 22