Service hotline: 0086-371-60333999
Wechat/whatsapp: 0086-18537181190
E-mail: ggjx@gelgoog.com
Address: No. 1507, Hanghai East Road, Zhengzhou Free Trade Zone, Zhengzhou city, China
After-sales service hotline: 0086-371-67112919
E-mail: service@gelgoog.com.cn
Address: No. 1507, Hanghai East Road, Zhengzhou Free Trade Zone, Zhengzhou city, China