Back-up with more than 50 years experiences in the HVAC industry in South East Asia, PT. Tatasolusi Pratama ( TSP) was incorporated in Indonesia in 1993. It is a subsidiary company of Solutions Pte. Ltd., in Singapore. Currently, TSP is a distribution partner for Daikin Group: Daikin VRV System, The OYL Group ( McQuay, Acson, AAF, and J& E Hall) . TSP focuses on systems, differentiating product, and finding unique solutions to suit customerâ € ™ s needs in the HVAC business. We provide end-to-end HVAC solutions.