Manufacturing Process
KUMSOO CONNECTING has ISO 9001 certification and all our facilities are supervised and utilized in accordance with a global quality policy. Our manufacturing facilities perform Longitudinal Submerged Arc Welding process. The latest equipment coupled with company's philosophy of strict adherence to production parameters and in-built quality systems ensures conformity to internally accepted quality standards laid down by API (American Petroleum Institute), DNV, JIS, KS and other important international standards.