DML - Comercio Exterior is an international sales and purchase person for 5 companies, we are more them 45 years in the Brazilian market, we sell different kinds of goods as : Corrugated Sheets (roof), Water Tanks, Polyethylene Water Tanks, Joint Compound for Drywall, also we purchase polyethylene for rotational molding. "" All THE QUOTATION FOR SALLES OR PURCHASE WILL BE DONE BY THE FACTORY """.