Unlock stock picks and a broker-level newsfeed that powers Wall Street. Upgrade Now Shenzhen - Delayed Quote • CNY Jiangsu Nata Opto-electronic Material Co., Ltd. (300346.SZ) Follow Compare 38.97 +0.16 +(0.41%) At close: 3:04:28 PM GMT+8 Sustainability data is currently not available for 300346.SZ.