2ú?·??3??o ????·¨à????1·§
2ú?·Dío??o J941H
2ú?·?ú???o DN10-DN500
2ú?·?1á|?o 1.6-16.0MPa
2ú?·2??ê?o ?y????2?Da???è
áa?????°?o 021-51877967
???1·§????±??tê?è?D???·§°ê???ü·a??3ê?????ò×?????·§°ê??á÷ì????DD???×÷?±????????·§????????D?ê???óDéy????ê??¨·§??éy????ê???2?éy??????ò2óDéy??Dy×a??ê??¨ê???ó?·§??ò??eDy×aéy?????Y??éè?ú·§ì?é?????
???1·§??êêó?óúè??aoíè?1???2??êDí×÷?÷?úoí?úá÷?? ?÷òaì????°ó?í? ?á11??'???éè??o?àí??·§????D?o???í¨?àá÷3???á÷×è??êyD??? ?ü·a??2éó?2?Da??oíó2?êo??e??ê1ó?êù?ü3¤ 2éó?èáD?ê???ì?á????ü·a?é????2ù×÷?á±?áé?? ?y??·?ê?·?ê?????????????????3Y??'?1|??
?á11Díê??o??D?D¨ê?????°?????D?D¨ê?????°?oí????°?Díê??? 1?·oêêó?óúê?óí??1¤???eá|·???3§?èóí?·????????1ü?·é?×÷?óí¨?ò????1ü?·?D?é?ê????±?×°???? ?÷òaD??ü1?·?