Shandong Imagery Aluminum Technology Co. Ltd. was founded in 2013 ,which is one of the Chinas largest manufacturers of windows.”br >brThe main production equipments and testing equipments are imported from Germany> USA Japan and Italy,which mainly manufacture Aluminum UPVCwood composite doors windows& Aluminum alloy glass Handrails occasional furniture, sunroom systems curtain walls with certification ISO14001-2004 .,br>brwe have our own professional designers team to meet any of your requriements>and strictly in terms of ISO9001-2008 international quality management system.br