sales@chenghwascrapaircon.com  |  +65 9712 2352

Reduce, Reuse, Recycle

Cheng Hwa Trading processes scrap aircons responsibly — meeting Singapore's safety and environmental standards.

Reduce

Minimising waste by salvaging reusable components and extending the life of serviceable units.

Reuse

Good-condition units are tested, repaired where needed, and resold as affordable 2nd hand aircons.

Recycle

Units beyond repair undergo refrigerant extraction and full dismantling to approved recycling channels.

What is E-Waste?

Electronic waste or e-waste describes discarded electrical or electronic devices. Used electronics which are destined for reuse, resale, salvage, recycling, or disposal are also considered e-waste. Air-conditioners are a significant category of e-waste due to their refrigerants and electronic components.

Our Recycling Process

1

Island-Wide Collection

Our fleet collects scrap and used aircon units door-to-door from offices, schools, showrooms, factories, and homes across Singapore.

2

Sorting & Assessment

Back at our facility, units are sorted into two groups: those suitable for repair/reuse, and those destined for recycling.

3

Refrigerant Recovery

Units in the recycle stream go through our Refrigerant Recovery line for safe refrigerant extraction, in compliance with environmental standards.

4

Manual Dismantling

After refrigerant extraction, units are manually dismantled. Parts are sorted and sold to our various approved recycling channels and companies.

5

Repair & Resale

Units assessed as good condition go through further testing, repair where necessary, and are made available for resale as 2nd hand aircons.

Cheng Hwa Trading operates as an e-waste recycler to meet Singapore's safety and environmental standards, working to minimise the waste produced by end-of-life air-conditioning equipment.

Recycle Your Old Aircon

Contact us to arrange door-to-door collection of your scrap or unwanted air-conditioners.

Call +65 9712 2352 How It Works