In the majestic depths of the Taihang Mountains, Handan Zitai Fastener Manufacturing Co., Ltd. took the theme of "Tempering the spirit of fastening" and entered the Wulongshan National Forest Park ...

On the red hot land on the eastern foot of Taihang Mountain, Handan Zitai Fastener Manufacturing Co., Ltd. took "quenching into steel" as the theme and entered the former site of the 129th Division...

When the last batch of high-speed rail bolts exported to Pakistan completed quality inspection, the machine tools in Zitai's workshop gradually stopped, and the warm light at the end of the year gi...