口鋁合金 選購指南

中國廣東省廠家直銷:26年優(yōu)質(zhì)出口鋁合金型材

 廣東省永利堅(jiān)鋁業(yè)有限公司歡迎您！                ——不同品質(zhì)源于1986       Established in September 1986, Yong Li Jian Aluminium Company Ltd. (YongLiJian) has been growing to be one of the large-scale aluminium extrusion companies in southern China. Its extrusion production capacity has now run to 25000 metric tones yearly and its bille......

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