... Profile 1.allpy:6a02,6005,6063 2.temper:T5/T6 3.material:1000,6000 series Name:Aluminum alloy tube for bicycle ... 6. Surface: Painting,polishing drawing,Film(to your order) Advantages1,High quality product2,Reasonable price3,Thoughtful service 1).Precision machining and cutting ... in the same factory to ensure to the good quality and lead time.3).All OEM is welcome.AttentionOur products are strictly ...