We, Kukdong Oil & Chemicals Co. Ltd, would like to introduce our company as the leading manufacturer for various kinds of lubricating oil in Korea since establishment 1979 and we have been mainly making export White mineral oil(Liquid Paraffin oil) product ...

Automatic doors have made progress in many aspects to give convenience and friendly feelings visitors maintaining close relationships with everyday life. Products of Sunghwan technology are the best automatic 21st century that been enhanced be useful ...