Our company has contributed to the automation of mass production lines such as the car industry, and the enhancement of
production technology by developing pneumatic clamp cylinders( registration of design at the Korean Intellectual Property
Office, 117514 ) for the first time in Korea. We are proud that we have localized the products that have been completely
imported until now.

In addition, we indirectly participate in R＆D and now material development by developing and supplying various high-
pressure test equipment that use water pressure, oli pressure, air, gas, and other types of pressure, which are required for
quality enhancement and the safe testing of various products. We are also doing our utmost efforts to localize various test
equipment and parts by successfully developing an IMPULSE TESTER for first time in Korea.

We supply various pneumatic devices and tools for the shipbuilding industry( electric pump, hand pump, jack, cleaning
equipment, etc. ) by developing them by ourselves, and many of the devices and tools are exported to foreign countries by
our customers.

I would like to thank you for supporting us for the last 20 years. We promise that we will continue to do our best to develop
technologies and products by introducing new technologies and accumulating our technologies.

C.E.O Chul-soo Seol