Our company was founded in 2002. For the oil, petrochemical, wells, mines and other industrial buiding cone bits, drill pipe, collar, PDC bit, all kinds of large-diameter bits drilling equipment portfolio, is collection processing trade one professional ...

Techsonic is a manufacturing and trading company located in Korea. We specialize Ultrasonic metal welders. For ultrasonic welding, we provide various parts like Horns Jigs used welding for advanced quality designed convenience production. Especially, ...