Time: June 29-July 1, 2025 (3 days in total) Opening ceremony: 10:00 am on June 29 Exhibitors: More than 60 companies from China (Henan, Shandong,

Expanded metals are special products created by cutting and stretching. The metal should be malleable since it is the only way you will create a

Perforation is the art of forming holes on metal surface. Usually, perforated metals sheets have holes in a predetermined pattern. Whether you want to know