TAG：Yuhua

Ningbo Yuhua Industrial Co., Ltd. is a professional enterprise in China for buri

China National Building Material Group Co., Ltd. (referred to as CNBM) is the wo

China National Salt Industry Corporation (formerly known as China's Salt Com

Committed to value creation, we are shaping a global showcase for the high-end,

Committed to value creation, we are shaping a global showcase for the high-end,

China Iron & Steel Research Institute Group Co., Ltd. (CISRI) is a central enter