Sewon M Tech Co., Ltd has grown steadily in the extruder field on the basis of customer value.
We are a young but aspiring company, by taking a leading position in the Under Water Cutting System.

In addition, in return of supports of customers, we have developed and manufactured extruder based on advanced technology know-how as a leading  company of Under Water Cutting System.

We have approved technology by obtaining new technology patent and utility model and will make a bigger stride into knowledge based industrial company. 

All of our staff here will try best to achieve the best quality to meet the needs of customers in the creative and challenging mind and throughout the continuous study and development. Our priority is to improve the customer value