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▲贵州轮胎股份有限公司研制的6.50R15轻型载重子午胎获贵阳市优秀新产品一等奖。 ▲浙江研制成功逆向反光膜,夜间可视距离,工程级为500米～1000米,高强级达1000米以上。
▲ The 6.50R15 light duty radial tire developed by Guizhou Tyre Co., Ltd. won the first prize for outstanding new products in Guiyang. ▲Zhejiang developed a successful retroreflective film with a visible nighttime range of 500 meters to 1000 meters for engineering grades and 1000 meters for high strength grades.