I have to work with in terms of research and development. The process to work. The design of products, recipes Spec defined in the report (The report is divided into two steps, namely Mix -1 and Mix -2) then weighed Raw material according to a report in the Mix -1. into the mixing pot to the mixing stage Mix -> grinding process. Grinding -> color filtering process. -> Raw material weighed according to a report in the Mix -2 into the mixing pot -> How to mix Mix -2 -> Tint shades to be colored by the customer to the product of the factory STD -. -> Check the quality of the product, in part, by Spec is responsible for the quality control Quality control (QC) following.