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                    shanghai ok solenoid valve manufacture co.,ltd.
                           room 27-102, 879 zhongjiang road, 
                                      putuo district, 
                                shanghai 200333 china.

                                  Tel: 86-21-51095660     
                                  Fax: 86-21-51095661
                             E-MAIL: trade@sh-ok.com.cn