PT. Sumber Djaja Perkasa is one of Indonesia's most recognized plastic manufacturing companies. Since our initial inception in 1965, we always strive to produce plastic products with the highest quality and to provide service that exceed customer expectation. With more than 50 years of experience, we combine the latest cutting-edge technology and skilled engineers to produce high quality innovative plastic products. Our solid reputation and our valued customers' satisfaction have encouraged us to continue setting new standards for excellence in quality, dependability and commitment to both customers and employees.