The diamond and superhard material sector plates show initial strength, and Sifangda hits a new high in innovation.

The diamond and super hard material sector started to strengthen. Sifangda reached a new high during the day, Huanghe Xuanfeng hit the daily limit up, Huifeng Diamond rose more than 10%, Force Diamond, Wald, China National Machinery Precision Engineering, Boyun New Materials, and China Red Arrow followed the rise.