Yigang Steel's vision of "being the most competitive steel processing enterprise"; with "customer-centric, caring for employees, integrity management, sustainable development" as its core values, and
Soudage d'étagère Métal Tube métallique Tube métallique rond Soudage rond en acier au carbone Tuyau en acier au carbone sans soudure API 5L ASTM A106 ...