Dongying Zhengyi Packaging Co., Ltd
Sales Hotline: + 86-546-6926199
Office: 0546-6910888
Fax: 086-546-6910999
After sales: 800-860-9088 0546-6910888
Email: meiyijia0546@163.com
Address: No. 77 Tuanjie Road, Guangrao Economic Development Zone, Shandong, China
