Hi, This is Duddly from Keyuan Industry Trading Co., Ltd which is a large manufacturer and supplier of various Aluminum profiles with an annul production of 15, 000 tons.Meanwhile, we supply oil paintings and furniture.Currently, we obtain latest technology which process 5 advanced extrusion production lines, 2 top-grade powder coating production lines imported from Swiss, 1 electrophoretic painting production line and 1 anodizing production line imported from Taiwan.Our products cover a large scope, more than 200 series and 5000 specifications. customers'designs are available. please feel free to contact us for more imformation or advise me your concrete requirements