Precious Metal Refining
CWM is the only precious metal refinery in Sri Lanka and is located at the Katunayake Export Processing Zone. CWM extracts precious metals including gold, silver, platinum, copper and palladium.
CWM provides a closed-loop e-waste recycling solution in Sri Lanka. Our goal is to recycle locally generated e-waste through responsible collection, processing and material recovery.
Precious metal extraction through recycling can prevent a significant amount of carbon dioxide emissions when compared with virgin metal mining.
Precious metal extraction follows a sophisticated procedure requiring professional expertise. As a local precious metal refinery, CWM has the resources and experience to recover valuable elements through the e-waste recycling process.
Precious Metal Refining in Action
Discover how CWM recovers valuable precious metals from electronic waste through advanced recycling and refining processes.
Watch Video ▶Recover Valuable Precious Metals
Discover responsible precious metal recovery through CWM's advanced e-waste recycling and refining process.