Our mission is to work together with our partners to make a great contribution towards a green world with our specialty on Bio-Degradable Plastic products. Established in 1978, PT. KINGSTONE INC. located in Taiwan (Taipei) and expanded in Indonesia from the year of 1988 to 2003, moved from Indonesia to Shantou China in the year of 2003 up to now. We are the key recommended enterprise from Shantou Government with great reputation. Our products complied with CE, AP,ASTM Certificated .Factory facility had performed European D.S.D.I & ICTI, BRC certificated and qualify for producing food-grade packaging materials. Our professional team members includes Polymer Dr., CH.D. , Masters with decades of experiences providing customers with premium quality products with reasonable prices , we insist on upgrading customer products with great value to expand mutual growth . PT. KINGSTONE INC. owns the most advanced automatic production line and detection equipment for producing the multi-functional products which widely apply to food, electronics, cosmetics, houseware , medical treatment appliance and other industries^We had started working together with different partners all over the world, our company are dedicated to continue improving our products, our service and our value. We reach out to you for a greener life .