http://www.diytrade.comDIYTrade - Largest China Product Directory,B2B Trading Platform with China Suppliers, Manufacturers. Includes searchable product directory and buy leads bulletin board, free listings and company web pages.Wed, 16-Dec-09 13:53:46 GMTenCopyright 1999-2009 DIYSite.com Limited. All rights reserved.http://www.diytrade.com/dir-rss/chn/4/ps/optiacal+coating.xmloptiacal coating http://www.diytrade.com/dir-res/img/en/diytrade_logo.gif http://www.diytrade.com http://www.diytrade.com/china/4/products/5263733/Magnesium_Fluoride.html Model: MgF2     Country of Origin: Made In China     Product Description: Magnesium Fluoride       Shape: Colorless transpar... Tue, 07-Apr-09 11:41:27 GMT Shenzhen Hoeoo Optotech Co., Ltd. Other Chemicals