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Telephone: 86-531-55611-568, 86-132-8777-9279
E-mail: qianfei@jnkaifeng.com
E-mail：LZT3701@126.com
Fax: 86-531-55611587
WhatsApp: 8613287779279
Address: 526 Huade Road, Jinan Economic Development Zone, Changqing District, Jinan City