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Jingjiang corporate headquarters

Address：West Baimu, Dongjiao District, Jingjiang, Jiangsu Province

Telephone：0523-84596566  84598889

Fax：0523-84590298

Zip Code：214511

Site：m.ofmnuna.cn

E-mail：hf@hf-chem.cn

Shanghai Office：

Address：Wanqian building-21 story,No.2130 Zhongshan North Road,Shanghai

Telephone：021-52910722  52911103

Fax：021-32030370

Zip Code：200063

E-mail:hengfeng@online.sh.cn