July 2004 Plant I was constructed in a 2,115 square meter area located at Second Street, Phase 1, Cavite Economic Zone, Rosario, Cavite.
January 2005 The company started its commercial operation for the “Production of Plastic Pellets”.
January 2007 DWPI registered and invested for the “Thermoforming of Plastic Products”.
June 2007 Additional building was built in a 1,820 square meter area located at Plant III - Block 20, Phase IV, Cavite Economic Zone, Rosario, Cavite.
September 2008 DWPI was certified of ISO 9001:2000 and ISO 14001:2004 by AJA Registrars, Inc.
April 2009 DWPI launches its website (www.dongwuplastic.com).
September 2009 Company acquired additional Thermoforming machine line.
January 2010 Implemented a controlled room system on the Thermoforming Production.
April 2010 Additional extrusion and pelletizing machine was acquired.
September 2010 Upgraded Quality Management System to ISO 9001:2008 version.
September 2011 Renewed certification with AJA Registrars for ISO 9001:2008 & ISO 14001:2004.
January 2013 Project expansion with the registration of new activities and construction of Plant II, in 1,198 square meter area. Company increases its Capital Stock to
Php 20,000,000.00.
July 2013 Started the commercial operation for the "Manufacturing of various packaging products, such as but not limited to carton packaging, paper packaging, plastic packaging, and other packaging products."
November 2013 Additional truck had been acquired.
September 2014 DWPI was re-certified for ISO 9001:2008 and 14001:2004, covering Design and Thermoforming of Plastic Products, Design and Manufacturing of Various Packaging Products, and Production/Recycling of Plastic Pellets.
October 2014 The company had acquired additional/full line of packaging machine, to include corrugated box and danpla box.
November 2014 Packaging Production line was transferred at Plant III.
January 2015 Additional truck had been acquired, adding to 3 existing delivery trucks.
