China A-share lab-grown diamond sector rallied again; Yeguangming hit a 30CM limit-up, with Huifeng Diamond, Woerde and Guoli Electronics also rising.

2026-07-07

China A-share lab-grown diamond sector rallied again; Yeguangming hit a 30CM limit-up, with Huifeng Diamond, Woerde and Guoli Electronics also rising.

Other News
2026-07-06

Shengquan Group will raise prices on its PPO, PPE, OPE and MPPO oligomer product lines by 15–20% effective July 13, 2026, according to informed sources. The company attributes the move to ongoing international geopolitical tensions, heightened volati

2026-07-06

Zhongkong Technology and Singapore integrated-security firm Certis Group signed a strategic cooperation agreement. They will deepen collaboration on security robots, smart-campus services, intelligent patrol, on-site coordination and multi-scene oper