Ningbo Cavagna Machinery & Electronic Co.,Ltd.
Ningbo Zojia Valve Co.,LTD.
Changhe Industry Zone,Changhe,Cixi,Ningbo,China.
Tel：86-574-63408888，86-574-63400011
86-574-63400000
Fax：86-574-63408188
Mail：sunny@zojia.com ,zojia@vip.163.com
ZJ-C24
ZJ-C25
ZJ-C36
ZJ-C37
ZJ-C38
ZJ-C39
ZJ-BZ-01
ZJ-BZ-02
ZJ-BZ-03
