PT. TESSO TETRA CHEMIKA is a progressive Indonesian private owned company providing specialty chemicals and additives which finds their wide range applications in the Oil and Gas, Petrochemical, and Geothermal industries. Being an ISO 9001:2015, and ISO 45001:2018 certified company, we are dedicated to supplying our customers with high quality, uniform and reliable products to ensure the long term viability and satisfaction of our customers. This goal combined with our expanding quality team reflects our commitment to quality assurance.