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Shanghai Birch Chemical Technology Co., Ltd.
Add:Room 1106, No. 5, Lane 680, Shuichan West Road, Baoshan District, Shanghai City, China
PC:201906
Tel:+86-21-54096810
Fax:+86-21-65329886
E-mail:sales@birchchem.com
Url:http://www.lishawang.com