Qinghong Launches 808 Dispersible Organoclay with Self-Activation Technology
Qinghong Chemical is proud to announce the official launch of its new 808 Dispersible Organic…
Category Company News
Qinghong Secures ISO9001 Recertification and Expands Export Reach to South America
Qinghong Chemical has successfully renewed its ISO9001-2000 quality management system certification, reaffirming our adherence to…