Since our company has concentrated our all efforts in developing the products for 12 years, we have manufactured and marketed the large-sized trans for industry and medical treatment device, carbide mold, various types of core, magnetic stabilizer, and halogen trans at present.

In addition, our brand, both magnetic stabilizer and halogen trans of "Gwnag-Tech" has been selected as "Eui-DDeum-I" by Korea Standardization Association so that it's recognized as the best product made in technical know-how.
We will secure the priority in the side of quality, and prices by putting more efforts in R & D as a business to contribute itself in pioneering the overseas markets.
Under the business principle "Customer first" we will invite you customer more sincerely, and manufacture the products in the side of customers.