Mingyu Technology(Loudi) Co., Ltd. is a Sino Hong Kong joint venture (formerly aihang precisionhardware technology (Shenzhen) Co., Ltd.). Invested by Mingyu investment (HongKong) Co., Ltd. The company was established in Loudi City, Hunan Province in2019, with a total investment of 300 million yuan, covering an area of 30000square meters and owned plant area of 30000 square meters. It is estimated tobe completed and put into operation in December 2020.

The company produces,processes and sells civil aircraft parts, medical equipment parts, automobileparts and various mechanical parts. The main processing and manufacturing ofaircraft seat precision parts are used in Boeing, Airbus and other civilaircraft, and the world's second largest automatic welding machine, the U.S.Lincoln Electric Co.

The company's productionequipment is mainly CNC machining centers and CNC lathes. There are 35 machining centers, mainly includingfive axis machines and four axis machines. In addition, CNC lathes, long-rangewater-jet cutting machines, centerless grinder, magnetic grinders, vibration grinders, general lathes, variousdrilling machines, milling machines, sandblasting machines, pad printingmachines, cleaning machines, ink-jet printers, ovens, etc. are equipped formetal processing services.

 铭宇科技（娄底）有限公司是中港合资企业，由铭宇投资(香港)有限公司投资。公司于2019年在湖南省娄底市成立; 投资总额3亿人民币，占地30000平方米，自建厂房面积30000平方米。预计于2020年12月建成投产。

公司以生产，加工，销售民用飞机零部件、医疗设备零部件，汽车零部件及各类机械零部件，主要加工制造飞机座椅精密零件用于波音和空客等民用飞机上与全球自动焊接机排名第二的美国 LINCOLN 。

公司的生产设备以进口加工中心、数控车床为主；加工中心共有60台，以五轴机，四轴机为主；另有数控车床，冲床，大行程水刀下料机、、无心外圆磨机、磁力研磨机、振动研磨机、普通车床、各类钻床、铣床、喷砂机、移印机、清洗机、喷码机、烤箱等提供全方位的金属加工服务。

公司的检测设备有德国ZEISS CMM三座标仪、美国Micro-Vu CMM光学三座标仪；美国产投影仪、日本三丰轮廓仪、美国气动测量仪、意大利SYSTEM AFFRI硬度计、德国GARDNER光泽度仪等精密检测设备。公司的质量方针：“客户为本，优质为先，全员参与，不断完善”，我们深知“敬畏规则，诚信经营”、的经营理念，公司全员持续学习，追求绝对成长，不断改进完善团队。提高管理水平及服务、增加先进设备来满足客户的需求，“为客户创造价值”是我们铭宇全员的共同目标。