KOYO IMPORT, EXPORT & MANUFACTURING CO. LTD is mainly working
in maritime products; petroleum gas products.
We have 17 years in experiences and handling of marine cable (from
S. Korea & Italia), Pump (from Spain), VRC (S.Korea),
abrasive (China), etc..
Our website is being reconstructed. The main market
of ours are Vietnam shipyards and Petroleum fields
in which the turnover is hit
USD 10 Mio/annual.