Laizhou Lyric Testing Equipment Co., Ltd. is a professional company supplying metal and non-metal materials hardness testers, metallographic specimen preparing machines, such as grinding, polishing machine, cut off machine, mounting press, and universal testing machines, NDT testing equipments, etc. Our products are sold well domestically and are exported to America, E.E.C., Southeast Asia and more than 50 countries and regions. Our company's staffs include a group of specialists with over 20 years of experience in the industry of hardness testers and metallographic equipments, etc. Our...