欢迎哈萨克斯坦客户于 2023 年 5 月访问科瑞耐火
On the morning of May 23, 2023, Zhengzhou Kerui Refractories Co., Ltd. welcomed the visit of international friends. A certain leader and experts from Kazakhstan totaling 9 people came to visit Kerui. The chairman of Kerui Refractories, Mr. Wei Songchen, and the technical director, Mr. … Read More
