Switchboard: +86-411-82161886
Marketing Direct Tel No.:  +86-411-82161885
R&D Department Tel No.: +86-411-82161887
International Trading Tel No.: +86-411-39318182
Fax:+86-411-82161899
Post Code: 116100
Website: www.dldjsb.cn
Email: waimao@dldjsb.cn
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Add: No. 6 Youquan road, Zhanqian street, Jinzhou district, Dalian