High Quality, Excellent Cost Performance,
Shipping anywhere at Your Request....
It's reality today at O&K!
High quality cold heading steel wire has an important role to play in everyone's daily life as it is transformed into everyday commodities. O&K has established the premier system for the stable supply of this necessary cold heading steel wire.
O&K has reached the position as an industry leader by developing both process and quality control methods and an unique, automated production line control system.
Even though we are a leader, we are never satisfied with our current situation and urge ourselves every day to reach the next step of success.
We understand that, as a manufacturer, we need to have flexible ideas and fluid performance to respond to the diversified NEEDS of our customers.
We accomplish this by combining our state of the art technology with our commitment to quality. With our goal of manufacturing the ultimate quality wire, we strive to have the best manufacturing facilities while making a contribution to society
As a result of the challenge of daily business, we have been certified for QS9000, ISO9001-2000 version, ISO / TS16949, and ISO14001 respectively.

"Creative, reliable manufacturing" is our theme.