The diamond cultivation sector fluctuated and weakened, and the Yellow River whirlwind came to a standstill, and Boyun New Materials, Wald, Sifangda, Power Diamond, China Machinery Precision, and Hengsheng Energy followed suit.

Zhitongcaijing · 2d ago
The diamond cultivation sector fluctuated and weakened, and the Yellow River whirlwind came to a standstill, and Boyun New Materials, Wald, Sifangda, Power Diamond, China Machinery Precision, and Hengsheng Energy followed suit.