What grade does the Northern Lights clothing belong to?

Northern lights clothing belongs to middle and high grade. According to relevant data, the price of products operated by Northern Lights Car Clothing is around 800 to 1800 yuan, which belongs to middle and high grade. Aurora borealis automotive film is a high-tech listed company engaged in the research, development, production and sales of polymer composite film materials. The company has two business segments: pre-coated film and optical film, and has established a management platform for groups and industrial clusters in four production bases in Beijing, Zhangjiagang, Surabaya and Hangzhou.