Mfg Corp., in 1934 we invented and installed the world's first
automatic sliding door and in 1939, were the first pioneers
to introduce 'Rack & Pinion' technology to door closers.
Through our long history of innovation and pioneering spirit,
MICOM-NHN has gown to become a brand name with an extremely
strong reputation for reliability and quality the world over.
Today we continue as Kenwa Co. Ltd., with these qualities
at our heart, offering world-class door solutions, namely
'MICOM' sliding and swing door automation and 'NHN' Door Closers.