Experience Swiss Quality
SIDSA
SID (Société Industrielle de la Doux), founded in 1972, is committed to driving sustainable innovation in waste management.
We provide cutting-edge solutions for waste pre-treatment, offering comprehensive services from system design to manufacturing to operational support.
With advanced R&D and manufacturing facilities in Switzerland, Germany, China and India, alongside a global presence, SID is dedicated to delivering high-efficiency, eco-friendly technologies.
As pioneers of the SMP (Shredding-Mixing-Pumping) system, we have successfully executed over 1,000 projects worldwide, consistently advancing sustainability to meet the evolving needs of green industries.
Establishment time
Application areas
Global projects
International Awards & Certifications
Global subsidiaries
SMP sold
APPLICATION FIELDS
Switzerland, Germany and China host our three major Research and Manufacturing hubs,
backed by our world-classs after-sales teams
RECYCLING PLANTS
WASTE RECYCLING
REFUSE DERIVED FUEL (RDF)
CEMENT PLANT
MSW TREATMENT AND DISPOSAL LINE
HAZARDOUS WASTE DISPOSAL CENTER
TYRES TREATMENT AND DISPOSAL LINE
CHEMICAL PLANT
PHARMACEUTICAL PLANT
BIOMASS AND FERMENTATION PLANT
POWER PLANT
MINE SLUDGE AND COKE DISPOSAL
SEWAGE DISPOSAL PLANT
FOOD INDUSTRY
Solution
Product
News
Feb 27,2026
SIDSA On Site | Inside Indocement Safety Month
In February 2026, during Indonesia's National Health and Safety Month, SIDSA China Chairman Pierre Jean Charnay was invited by Indocement and Heidelberg Materials to attend a conference in Jakarta. The discussions focused comprehensively and pragmatically on the safety challenges and developments within the solid waste treatment process.
Feb 04,2026
SIDSA Shines at CemFuels Asia | Solving Alternative Fuel Challenges with Tailored Mature Solutions
The inaugural CemFuels Asia was grandly launched in Bangkok, Thailand, attracting over 200 industry experts from 25 countries worldwide. As a critical milestone for the Asian cement industry’s journey toward “carbon neutrality,” we were invited to participate and engaged with industry peers to discuss how advanced pre‑treatment technology can address the supply‑chain bottlenecks of alternative fuels and unlock the energy potential of waste.
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SWITZERLAND SID SA Zone Industrielle 2123 Saint-Sulpice
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