A Dong Plastic was establish in 2004 at Hanoi, Vietnam. We now own 2 factoriesthat specialized in additives for plastic industry, included production facilities, final products warehouse, raw material warehouse, inventory R&D department and the Lab. With many experts, trained worker and qualified personnel, along with being apply the updated technologies continously, A Dong Plastic is always pround of the supply the high quality and uniform product to the customers.If you are interested in our product please be so kind to email me at:tuyenhanu(at)gmail.comThank you and kind regardsSusan