Nao Tech Co., Ltd.

We Developed Nitrogen Generator and Oxygen with highly reliable quality, take pride in having greatly to the coast saving efficiency field of Chemical plant, Electric electron industry, Metal heat treatment. With successful Development Highly purity more than 99.995%, We will ...

Telephone：82 - 31 - 2976933Address：94-1, Deok-ri, Bongdam-eup Hwaseong-si Gyeonggi-do 445-892 Korea