Hubei Amity International Trading Co., Ltd.inventory valued 6726 thousand yuan; wherein, the finished products were 259 thousand yuan, accounting for 3%. The enterprise inventory turnover days were 4. The less inventory turnover days, the higher the enterprise sales efficiency; and the less the inventory, the relatively less the inventory proportion in the operational capital. The enterprise inventory turnover rate reasonableness was in connection with the average indicator of the industry.