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SHANGHAI HONGYI INSTRUMENTATION CO., LTD.
Add ：No.500, Yuanqu Road, Dazhong Industrial district, Jiading, Shanghai, China
P.C：201814
Fax：+86(21)69573035
E-mail：sales@honyi.com.cn
E-mail ：sales@honyi.com.cn
Tel：+86(21)69573002
Fax：+86(21)69573035
P.C：201814
Add：#500, Yuanqu Road, Anting