CONTACT US

Group office

Phone: 0534-8328239
Fax: 0534-8321437
Email: gsjt@gsjt.com
Address: Middle Section of Caiyuan Road, Lingcheng District, Dezhou City, Shandong Province

International service

Phone: 0534-8328400
Fax: 0534-8328367
Address: Middle Section of Caiyuan Road, Lingcheng District, Dezhou City, Shandong Province

Domestic sales

Phone: 0534-8325999
Fax: 0534-8266228
Address: Middle Section of Caiyuan Road, Lingcheng District, Dezhou City, Shandong Province

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