It is the contract-based manufacturing for the products with custom-made production and packaging data, sticking to the standards you request. In subcontracting, internal products are not provided by the customer. The formulation, technical information and specifications for the production are given by the customer.
According to the data, RK manufactures and packs up the products. In line with customer demands, planning, supplying and storing all components to be used during production or packaging may belong to RK and some of the components and responsibilities can be undertaken by the customer.