Landline：+86-0535-8812645
Mailbox：shuanglong@chinadawn.cn
Address：Longkou City, Shandong Province Economic Development Zone Power Plant Road, No. 166
Landline：+86-0535-8812645
Mailbox：shuanglong@chinadawn.cn
Address：Longkou City, Shandong Province Economic Development Zone Power Plant Road, No. 166
公司地址：山东省龙口市经济开发区电厂东路166号
座机：0535-8812645
邮箱：shuanglong@chinadawn.cn
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