PENNON Decoration Matterials Co.,LTD is one of the professional factories that gathers manufacture and sales together.all of our products are well-known around asia.The main prodcuts of factory include varioues of quadrangular aluminium ceiling ,metal keels,light steel keel,spray-painti keel.aluminium channel-shaaped keel etc.We are proud of gaining several letters patent on our Model-Vkeel.