Champway as Hong Kong’s leading waste oil recycler, we focus on collecting local waste cooking oil and converting it into clean, renewable energy – Biodiesel, to build a greener future for Hong Kong.
We are committed to “handle our own waste”, refuse exports, achieving true low-carbon sustainability.
We upcycle harmful waste cooking oil into clean energy, replacing fossil diesel, and supply to Hong Kong.
Located in EcoPark, supervised directly by EPD, ensuring our operations meet the highest standards.

Customised oil collection service, 24-hour on-call

We clean your grease traps

Got expired waste cooking oil or animal fats to dispose of? We can handle it

A waste-transformed renewable energy source that effectively reduces carbon emissions
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