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A pen container for the needs of a variety of pen's work and design. Can be simple in two different states to switch, not only to meet the special needs of the work can also meet the daily use. From the appearance of Chinese traditional auspicious clouds beautiful and elegant.
成都理工大学 核技术与自动工程化学院
成都, China
成都理工大学 核技术与自动工程化学院
成都, China
云 饶,
成都理工大学 核技术与自动工程化学院