Suzhou Mingguna Technology Co., Ltd is the most professional manufacturer of EDM microhole machines in China. We are specialized in manufacturing EMD Microhole machine, and engaged in Microhole filed more than 30 years. Our staff of engineers and technicians have many years of strong experience in EDM micro-hole design, manufacture, based on a large number applications.

Also, we have microhole processing department to offer microhole machining service. Our machine had been widely used to machining small hole in the field such as engine, aerospace, medical equipment, electronics, precision machinery and other industries.  The special electrode produced by ourselves can reach to 0.05mm to make the smallest hole to 0.075mm is available. Our factory has been certified ISO9001 by Quality Management, China. And we had got national patent invention [ Patent No.: 201110046319.4 ].

With our advanced microhole techniques and experiences in large-scale applications, Mingguna machines have become quite competitive on the market.  Since the foundation of Mingguna, we have been holding the spirit of “solution, creation and ever-lasting pursuit of perfection” in heart. We have been committed to exploit advanced techniques so that our clients can enjoy the advantages brought by our products. We are bringing all-rounded high quality services to our clients all over the world. We sincerely hope to cooperate with clients and distributors of both home and abroad and realize win-win development.