孫小姐 手機13916702195,電話021-37622575，QQ1149094994，ZRDLE410/5, ZRDLE415/5 ,ZRDLE420/5, ZRDLE4040/5, ZRDLE4050/5 ，閥組檢涮器K01/1

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，MB-DLE405B01， MBDLE407B01 ，MB-DLE405B07S22，MB-DLE415B01S20
MB-DLE410B01， MB-DLE412B01， MB-DLE415B01 ，DUNGS管理器MPA22S02，MB-DLE420B01 ，MB-ZRDLE405B01， MB-ZRDLE407B01 MB-ZRDLE405B01孫小姐 手機13916702195,電話021-37622575  QQ1149094994，MB-ZRDLE415B01S20

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、DMV-DLE507/11、DMV-DLE512/11、DMV-DLE520/11、DMV-DLE525/11、DMV-D5040/11、DMV-D5050/11、DMV-D5065/11、DMV-D5080/11、DMV-D5100/11、DMV-D5125/11、DMV-DLE5040/11、DMV-DLE5050/11、DMV-DLE5065/11、DMV-DLE5080/11、DMV-DLE5100/11、DMV-DLE5125/11，DMV- 5065/12電話021-3762 2575 ，QQ1149094994，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

7，◆DUNGS燃氣多功能調節閥型號MB-VEF407B01S10, MB-VEF412B01S10, MB-VEF415B01S10, MB-VEF420B01S10, MB-VEF425B01S10