The internship was done for 4 months in a Research and Development department at PT. Sinar Sosro, a company that specialized in the production of ready-to-drink tea in a returnable bottle glass. PT. Sinar Sosro has produced a variety of beverages and has a mission to become a world-class beverage company and fulfills the needs of its customers with the highest quality. Tebs Lemon Lime is a c…