ZayinTec is very specialized in manufacturing sourcing for precision capillary copper,brass stainless steel tubes and mahcinnibg parts here in Korea. We are having three subsidary companies 1) Sungwon Tech for wire EDM machining 2) Shinwoo Precision Co., forMCT NCmachining 3) Naju Precision Tube Mill for precision drawing So we are able to provide a full scope of conventional and non-conventional machining drawing services for aerospace,power generation,hydraulic,automotive and textile machine parts.. Whatever your manufacturing needsmay be, we have the capability to provide you with quality products at very competitve prices and services that meet demanding specifications from qualified Korean manufacturer