I-ONE Innotech Co. Ltd

I-ONE Innotech Co., Ltd is a door hinge manufacturing company in South Korea and internationally. I-ONE Innotech products include door closers and door restraints, as well as spring dampers and hinges. The company offers hinges for hardware, refrigerators and automobiles. I-ONE Innotech Co., Ltd was established in 2004 and is located in Seoul, South Korea.