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HARBIN MARSTONE HARDWARE PRODUCTS CO.LTD.

ADD:A-601,Longdian Building No.140 Dacheng Street,

Nangang District.Harbin China

Tel:+86-451-2739200

Fax:+86-451-2739266

Mobel-phone:-86 13904651386

Post Code:150001

E-mail:wanghsh_h@public.hr.hl.cn