- June 2021 : Received an order for skids and other Air separation components including silencers
- October 2021 : Received an order for Vent silencers for a project Nitrogen gas
- October 2021 : Received an order for Regen gas silencer & blow-off silencers
- November 2021 : Received an order for VPSA oxygen skids fabrication & supply
- December 2021 : Received an order for 54 skids for various plants
- February 2021 : Received an order for 12 nos. shell & tube heat exchangers