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-K16
ZJ-K17-B
ZJ-K18
ZJ-Y21
ZJ-Z02-B
ZJ-Z03
ZJ-Z05
REG005
REG006
