Nov 07, 2012. /Lesprom Network/. Double A and leading certification services provider Bureau Veritas Certification (Thailand) Ltd. have recently held a signing ceremony to formally kick off the verification of Paper from KHAN-NA as a sustainable source of fiber for paper production. The signing ceremony was held at Double A Book Tower (DABT) in Bangkok, as the company said in the press release received by Lesprom Network. The project's objective is to confirm the sustainability of Paper from KHAN-NA through an independent audit and procedures which are to be carried out by Bureau Veritas. This will give assurance to customers that all Double A products originate from well-managed sustainable sources and that the company has systems in place to track the raw materials throughout the production process. Paper from KHAN-NA is a sustainable agro-forestry which utilizes the unused space around the paddy fields of more than 1.5 million farmers. Over the years, Paper from KHAN-NA has helped improve the livelihood of Thai farmers countrywide while providing Double A with sustainable fiber for its manufacture of pulp and paper. Double A Public Company Limited, a fully integrated pulp and paper mill, was incorporated in 1991. Located in Thailand’s central plains in the province of Prachinburi, the mill began operating in 1995 and has an annual capacity of 600,000 tons of pulp and 600,000 tons of paper.