... beautiful city, jinan, the main products include: aluminum and aluminum alloy plate, strip, metal wood, aluminum decorative pattern plate, corrugated ... also more).Classification1. According to the composition of the alloy is divided into: high purity aluminum plate (the content ... 6.0-25.0 thick plate (aluminum plate) 25-200 super thick plate above 200Purpose1. Lighting2, solar reflector plate 3, ...