The Steel Tank Institute/Steel Plate Fabricators Association (STI/SPFA) is pleased to announce Padungsilpa Engineering Co., Ltd. as the Top STI Permatank® Producer of the Decade. STI/SPFA Executive Vice President Wayne Geyer presented the decade award-winning plaque to Padungsilpa Engineering Co., Ltd. Managing Director Supara Sinsamudpadung in Thailand on February 7, 2020. The plaque was presented in a ceremony at the company's facilities with staff present.         

A constant Permatank® producer for more than 20 years, Padungsilpa Engineering Co., Ltd. has received numerous awards for top Permatank producer throughout the years, and continues their strong production of this STI/SPFA technology today. Padungsilpa Engineering Co., Ltd. fabricated 8,500 Permatanks from 2010 through 2019, capable of storing a quarter billion gallons of fuel. 

Padungsilpa Group has been serving the petroleum industry since 1964. 

About Steel Tank Institute/Steel Plate Fabricators Association (STI/SPFA)

STI/SPFA is a not-for-profit trade association whose member companies fabricate steel tanks, pipe, and pressure vessels for use in the petroleum, food, water, and chemical processing industries