In recent years, the main research and Development Direction of our company is the manufacture technology of the Rotary Steering Shell and the special deep hole cavity, the successful research and development of special deep hole cavity processing flexible manufacturing unit, for the company in the development of the deep hole field and add a weight. Deep Hole is the field of professional equipment manufacturing enterprises, is specialized in design and development, production and manufacturing, external processing, product sales of Innovative high-tech enterprises. Enterprises have passed ISO9001 International Quality Management System Certification.
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