Aluminum alloy curtain track 1) optional surface treatment ... 1.Description: aluminimu alloy curtain track. 2. Optional Metrial: Aluminum Alloy 6063-T5. 3. Dimension: we not only offer ... needing, please feel free to contact us.Foshan Yongye Aluminum Co., Ltd. Address:Hongling 3rd Road, Phase 2, ... Town, Nanhai District, Foshan, Guangdong, China (Mainland) Aluminum alloy extrusions of sliding curtain rail