1. simple structure of aluminum veneer aluminum veneer main use 1100 series or 3003 series aluminum alloy sheet after bending forming, welding, plus the back of the ribs groove extrusion aluminum factory in Jinan, caulking around the corner code components. 2. Surface coating: outdoor timber generally used fluorocarbon coating, interior timber optional polyester coatings and powder coatings. 3. Select outdoor aluminum veneer thickness 2.5mm, 3mm; the lower part and optional 2.0mm thickness podium Shandong squeeze tubes professional manufacturers, interior walls and ceiling of the thinnest 1.0mm or 1.5mm with selectable time. The quality of teaching you to identify the problem boiled aluminum 1. observe the sample boiled for 2 hours, cooled to observe professional manufacturer of aluminum extrusion, there should be no open glue between the aluminum and plastic, according to the method described above, the film should be no glue fall and brittle hair. Brittle fracture is observed under an aluminum veneer cutting force bent aluminum brittle fracture should be obvious. 2. compare the price of the main raw material prices due to aluminum are several, plus depreciation of equipment, labor and administrative expenses and profits of production, the price is a certain bottom line. Currently aluminum production has almost dropped to the lowest profit significantly low prices must be the most significant feature of fake and shoddy products. Aluminum extrusion, aluminum extrusion Jinan, rolls Aluminum (certified merchants) provided by Jinan Heshun Aluminium Limited. Jinan Heshun Aluminum Co. (www.jnhsly.com) in the field of aluminum products devoted boundless enthusiasm and passion, rolls Alcoa has been customer-centric, for customers to create the concept of value, quality and service to win market share sincerely hope to cooperate with the community to create success, create brilliant. Welcome to the relevant business information, Contact: Zhang.