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Zhengyu Precision Machinery Co.,Ltd
Tel：086-0534-4610989
Fax：086-0534-4610939
E-Mail：zhengyu10@sdzhengyu.com
Add：Industry Developing Zone the Sorth of Pingyuan city Shandong
ZipCode：253100
Tel：086-0534-4610989
Fax：086-0534-4610939
E-Mail：zhengyu10@sdzhengyu.com
Add：Industry Developing Zone the Sorth of Pingyuan city Shandong
ZipCode：253100
Copyright©2006-2025 Zhengyu Precision Machinery Co.,Ltd Address:Industry Developing Zone the Sorth of Pingyuan city Shandong ZipCode:253100
Telephone：86-0534-4610989 Fax：86-0534-4610939 E-Mail：zhengyu10@sdzhengyu.com
Telephone：86-0534-4610989 Fax：86-0534-4610939 E-Mail：zhengyu10@sdzhengyu.com