/ ABOUT
Driven by expertise,built on responsibility
Ying Chang focuses on the recycling, reprocessing and circular use of industrial chemicals. Through technical innovation and rigorous management we deliver safe, compliant and high-value circular solutions — moving towards a sustainable future together with our customers.
Circular
Advancing reuse,
practising circularity
Safety
Strict safety management
protecting people and nature
Expertise
Proven technology
and reliable quality
Value
High-efficiency value
for shared sustainability
/ Applications
Industrial Applications
With chemical recycling and reprocessing technology, Ying Chang turns industrial by-products into stable industrial raw materials for water treatment, metal processing, chemical manufacturing, marine coatings and agricultural inputs — helping companies cut resource loss and move to a more sustainable production model.
Industrial wastewater
Metal surface / pickling
Chemical raw materials
Metal material use
Marine antifouling coatings
Fertiliser / crop nutrition