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Qingdao Jinwantong Environmental Protection Technology Co. , Ltd. . 

Address: 43 Cangma Town Cangnan Road, Huangdao district, Qingdao City, Shandong province

Tel: 0532-81912653

Fax: 0532-82179187

Web:m.yunnanpictorial.com.cn 

Email:qdjwt@126. com