Tysim machinery focuses on the research,
development and manufacture of the kind of the pile working enginerring machiney, it's the unique company that focuses on developing small and medium-sized rotary drilling rig applying for civil enginerring, now have obtained more than 40 patents of pile working enginerring machiney.
Tysim machinery focuses on the research, development and manufacture
of the kind of the pile working enginerring machiney, it's the unique company that focuses on developing small and medium-sized rotary drilling rig applying for civil enginerring, now have obtained more than 40 patents of pile working enginerring machiney.