Pei Fang CHUA joined Air Liquide in 2017 in the Smart Innovative Operations Centre in Kuala Lumpur as Real Time Engineer, operating up to 10 plants in Southeast Asia and the Pacific. She is now Performance Analytics Manager, developing new tools to optimize the plants and serve our customers Pei Fang CHUA joined Air Liquide in 2017 in the Smart Innovative Operations Centre in Kuala Lumpur as Real Time Engineer, operating up to 10 plants in Southeast Asia and the Pacific. She is now Performance Analytics Manager, developing new tools to optimize the plants and serve our customers best.