... coating...on the aluminum profile.4,Aluminum profile customized.5,ISO certificate.The products &service we can provide ?1 ... ,de-burr ,charnfer ,stetch bending ,welding ,and so on ,5.Engineering design and conmsult ,we can do the design according to ... black, bronze, champagine), Wooden-pattern transfer,Thermal-break, etc;5. Widely used in construction, decoration and industryBrief introduction of our ...