Zhejiang Province-based Chinese steelmaker Yongxing Special Stainless Steel Co. (Yongxing Special Steel) in its preliminary financial report for 2017 has posted an operating revenue of RMB 4.002 billion ($0.63 billion), up 26.52 percent year on year, and a net profit of RMB 361 million ($57.1 million), up 42.35 percent year on year.