3-S Mühendislik

3-S Mühendislik is a prominent industrial oil and ester production company in Turkey, serving leading lubricant manufacturers with a wide range of products. With over 30 years of experience since its establishment in Istanbul in 1993, the company focuses on sustainability and innovation in ester production. They operate a 10,000 m2 factory in Düzce, which has been registered as an R&D center by the Ministry of Science, Industry, and Technology since 2017. 3-S Mühendislik manufactures on behalf of Quaker Houghton, the world's largest industrial oil company, and also handles and supplies transformer oil from its partner Savita. The company is expanding its global presence with a factory in Uganda and a sales office in the Netherlands. Their vision is to be a significant domestic player in the oleochemical sector, with a focus on producing bio-degradable and environmentally friendly esters under their TRIEST brand, which are used in various sectors including industrial oil, cosmetics, floor coatings, ink, and textile chemicals. 3-S Mühendislik maintains a quality-oriented culture, ensuring sustainable supply chains with renewable and bio-based raw materials from globally recognized suppliers, and is committed to continuous product development, fast logistics, and high-quality standards for its diverse customer portfolio, including ISO 500 companies in Turkey and global organizations like Chem-Trend.