Congratulations on the official opening of the microfilm co-produced by Rongsheng Refractories!
On April 12, the microfilm "Chu Hai", jointly produced by Henan International Trade Network Business Assembly and Zhengzhou Rongsheng Kiln Refractory Co., Limited, was launched in Xiangcheng County, Xuchang in the ancient Ming and Qing dynasties. The film production uni...