Founded in 2006 is a large enterprise group focusing on the production of high-precise aluminum alloy profiles and high-grade aluminum doors, windows and curtain walls, with an output of 50,000 tons for aluminum alloy profiles, and 50,000 m2 for doors, windows and curtain walls, ranked the top three in the comprehensive strength among more than 200 production enterprises in the same industry in Shandong Province. The company introduced 20 production lines of world advanced full-automatic aluminum alloy extruder in 500 tons capacity and a complete set of anodizing, coloring and electrophoresis coating equipment from Taiwan and electrostatic powder coating equipment of ITW Gema. The product category includes raw material, oxidation, electrophoresis, powder coating, fluorocarbon coating, imitation wood grain, plastic injection and thermal break bridge, covering four series, doors and windows, curtain walls, decorative and industrial profiles, nearly a thousand kinds of specifications, and can be customized to design and produce a variety of aluminum profiles for construction or industry use.