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■硬质合金业务优势明显■混合动力材料迎来订单爆发期■锂电池材料牵手比亚迪■当前股价:14.79元■今日投资个股安全诊断星级:★★★★★
■ Carbide business obvious advantages ■ hybrid materials ushered in the outbreak of orders ■ Li-ion battery material hand in hand ■ BYD ■ current share price: 14.79 yuan ■ investment stocks today, the safety diagnosis Star Rating: ★ ★ ★ ★ ★