Door Plastic Tehran was founded in 2001 and established its corporation in a 11000 m² Property and a 5500 m² building, producing high quality plastic closures for P.E.T. bottles. The company quickly developed into a leader in producing plastic closures and has achieved a high and exceptional position among other closure producers in Iran.

Today Door Plastic Tehran is the supplier of closures for P.E.T. bottles to leading beverage, drinking and mineral water producers in Iran and because of its high quality it has been able to replace importation of similar products from foreign countries which has led this industry to being self sufficient.