We are indeed pleased to take this opportunity to introduce SEJIN VALVE INDUSTRIAL CO., LTD. and it's business activities to you. 
We are Proud of our clients recognition of it's quality and high performace, as reflected in our valves being widely used in service water and in power plant and the others plants as well.

We believe that we owe our current achievement to our client's continuing encouragement and guidance for which we are deeply grateful.
we believe firmly that 'SEJIN' ha achieved customer's satisfaction by upholding the company policy such as the sincerity, the reliability and the faithfulness, through the continuing research and development activities.
In the future as well, customer's satisfaction will be the utmost virtue which 'SEJIN' is going to pursue. Taking this opprtunity, wa at 'SEJIN' pledge our devotion to our client and wish for mutual prosperity and happiness.
Sincerely yours.