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| Beizhang Industrial Zone,Jinbao South Road,Ren Qiu City, Hebei Province ,China. Tel:0086-317-2968283 Fax:0086-317-3369058 E-mail: hbxdkj@126.com |
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| Beizhang Industrial Zone,Jinbao South Road,Ren Qiu City, Hebei Province ,China. Tel:0086-317-2968283 Fax:0086-317-3369058 E-mail: hbxdkj@126.com |