What grade is Yufeng aluminum?

Middle and high grade.

Feng Aluminum mainly develops and produces special aluminum alloy products such as building aluminum profiles, industrial materials, high-end decorative materials, high-end system doors and windows, aerospace and military industry. He has successively won the honors of China Aerospace Special Aluminum, China Manufacturing Individual Champion Enterprise, Leading Technology Center, National Accreditation Laboratory and Gold Cup Award for Physical Quality of Nonferrous Metal Products.

Guangdong Lv Feng Aluminum Industry Co., Ltd. is a comprehensive enterprise integrating R&D and aluminum alloy profile production and sales. It mainly develops and produces products such as construction, decoration, industry, military industry, aerospace and special aluminum alloy profiles.