湖南宇晶机器股份有限公司成立于1998年，是一家紧密围绕5G产业、新能源产业与半导体产业的智能装备制造企业，专业从事多线切割机、研磨抛光机、精密成型数控机床等硬脆材料加工机床的研发、设计、生产与销售。
公司产品主要用于手机触摸屏及后盖、太阳能光伏硅片、磁性材料、蓝宝石、碳化硅、视窗玻璃、LED 半导体照明、压电水晶及陶瓷等硬脆材料的精密加工，广泛应用于消费电子、汽车工业、半导体、仪器仪表等领域。
在国内多线切割机、研磨抛光机生产、研发领域处于领先地位，也是国内精密数控机床设备研发生产领域的领先企业之一。公司于2018年11月29日在深交所上市，股票简称“宇晶股份”，股票代码为002943。
Hunan Yujing Machinery Co.,Ltd. founded in 1998 , is an intelligent equipment manufacturing enterprise closely around 5G industry, new energy industry and semiconductor industry which specializing in the development，design production and sales of multi-wire saw,lapping and polishing machine,precision forming CNC machine and other hard and fragile material processing machine.
Our products are mainly used for precision processing of hard and fragile materials such as cover glass and back cover glass of mobile phone ,solar photovoltaic silicon wafer, magnetic material, sapphire, silicon carbide, window glass, LED semiconductor lighting, piezoelectric crystal and ceramics, etc.,and are widely used in consumer electronics, automotive industry, semiconductors,instruments and other fields.
It is in a leading position in the field of R & D and production of multi-wire saw, lapping and polishing machine in China, and it is also one of the leading enterprises in the field of R & D and production of precision forming CNC machine in China.
湖南宇晶机器股份有限公司
Hunan Yujing Machinery Co., Ltd.
地址：湖南省益阳市长春经济开发区资阳大道北侧01号
电话：0737-4329956 3802333 3802555 3802666
传真：0737-4322165
网址：http://www.yj-cn.com/
