Which grade does the Blue Sea Building belong to?

Middle and high grade. Judging from the information worth buying, Blue Ocean House belongs to the middle and high-grade brand. After fifteen years of development, Blue Ocean House has become a large-scale modern clothing sales enterprise, and successfully listed on 20 14, landing in the A-share market. The number of counters in Blue Ocean House has reached more than 4,000, covering more than 30 provinces in China.