Do Thanh Technology Corporation is a Vietnam-based manufacturer of plastic products. The Company manufactures and trades plastic products from polyethylene terephthalate (PET), polypropylene (PP) and polyethylene (PE) resins. Its products include plastic bottles, containers, pipes and shapes for household usage, as well as other plastic components for industrial production. The Company also designs and produces molds for plastic product manufacturing activities. During the year ended December 31, 2012, 80.97% of the Company's net revenue came from the sale of plastic products. As of December 31, 2012, it had one joint venture named Dai Thanh Long Plastic Joint Stock Company. As of the same date, Saigon Industry Corporation held 18.96% stake in the Company.