... gold, broze, black,champagne, etc.Application: windows, doors,decorations, industry etc.Established in March 1986, Guangdong Yong Li Jian Aluminium ... Ltd. (YongLiJian) has been growing to be one of the large-scale aluminium extrusion companies in southern China. ... was awarded with official certificate of consumer choice as well as certificate for top design of the aluminium curtain wall system. ...