PT. Sion Zone Industry Indonesia planned to develop Indonesia SION Industrial Zone Grease Chemical Project, in Indonesia. Sedin Engineering Co Ltd was the EPC contractor. The project was a grease chemical industrial zone. After the project was completed, it can produce 200,000 tons of stearic acid, 30,000 tons of hydrogenated palm stearin, 25,000 tons of palm wax, and products such as glycerin, oleic acid, and soap.