Glassworkers conduct qualified product inspections on the assembly line in Zhangye, Gansu province. [Photo provided to chinadaily.com.cn]

Through a meticulous process of batching, melting, molding, cooling, and quality inspection, assorted cosmetic bottles in diverse styles are crafted along the assembly line.

Situated in the heart of the Hexi Corridor, Zhangye boasts unique geographical advantages, high-quality quartz stone resources, and a sufficient power supply, making it an ideal location for glassmaking enterprises.