3, ◆DUNGS單極電磁閥型號MVD205/5，MVD207/5，MVD210/5，MVD215/5，MVD220/5，MVD225/5，MVDLE203/5，MVDLE205/5,MVDLE207/5，MVDLE210-225/5，MVD505/5，MVD507/5，MVD515/5，MVD520/5,MVD5040/5, MVD5050/5,MVD2065/5, MVD2080/5, MVD2050/5,  MVD5065/5, MVD5080/5, MVDLE5040/5, MVDLE5050/5, MVD5080/5 MVD5100/5 MVD5125/5，MVDLE5040/5 MVDLE5050/5 ,LGV507/5，ZRD407/5,孫小姐 手機13916702195,電話021-37622575，QQ1149094994ZRD410/5, ZRD415/5 ,ZRD420/5, ZRD4040/5, ZRD4050/5

4, ◆DUNGS雙段火燃氣組合磁閥型號MB-DLE405B01S20, MB-DLE407B01S20, MB-DLE410B01S20, MB-DLE412B01S20, MB-DLE410B01S50, MB-ZRDLE410B01S20, MB-ZRDLE412B01S20, MB-ZRDLE412B01S50, MB-ZRDLE420B01S20,MB-DLE420B01S20，MBDLE405B01， MBDLE407B01 ，MB-DLE405B07S22
MBD410B01， MBD412B01， MBDLE410B01， MBDLE412B01， MBD415B01 MBDLE415B01
MBD420B01 MBDLE420B01 MBZRDLE405B01 MBZRDLE407B01 MBZRDLE405B01孫小姐 手機13916702195,電話021-37622575  QQ1149094994

5，◆DUNGS燃氣組合電磁閥型號DMV5125/11,DMV-D503/11、DMV-D507/11、DMV-D512/11、DMV-D520/11、DMV-D525/11、DMVDLE503/11、DMVDLE507/11、DMVDLE512/11、DMVDLE520/11、DMVDLE525/11、DMV-D5040/11、DMV-D5050/11、DMV-D5065/11、DMV-D5080/11、DMV-D5100/11、DMV-D5125/11、DMVDLE5040/11、DMVDLE5050/11、DMVDLE5065/11、DMVDLE5080/11、DMVDLE5100/11、DMVDLE5125/11，DMV 5065/12電話021-3762 2575 QQ1151428120電話13917818967

6，◆DUNGS雙級單電磁閥型號ZRD407/5, ZRD410/5, ZRD415/5, ZRD420/5, ZRDLE407/5, ZRDLE410/5, ZRDLE415/5, ZRDLE420/5, ZRD4040/5, ZRD4050/5孫小姐 手機13916702195,電話021-37622575  QQ1149094994