2010-6-28 19:26Guilin Five Rings Industrial Development Co., Ltd. is located in the picturesque city of Guilin, Guangxi. It integrates research and development, production an......
2010-5-27 11:14Each set of patent technical data on the Qilu Patent Network www.qlzlw.com contains the official full-text patent specification, technical formulas, processing......
2010-3-4 9:34With the Company's patented Nitric Oxide gas generating and delivery system and its proprietary and patented Nitric Oxide micro tablet medium manufacturing tec......
2009-7-22 14:58Provide the latest information in the indium industry, and pay attention to the prices of indium oxide, metallic indium, indium tin, pure indium, and indium, e......
2009-3-13 9:19Chromium Oxide Series Products:
Chrome Oxide Green, Lead Chrome Green, Chromic Acid, Electrically Fused Chrome Sand.
Iron Oxide Pigment Products:
Iron Oxid......
2008-12-11 14:26According to the customs statistics, in Jan-Oct 2008, Guangdong Province imported 77,000 tons of aluminium oxide with the import value of USD 44.32 million, de......