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-C33
ZJ-C34
ZJ-C41
ZJ-C42
ZJ-C10
ZJ-C15
ZJ-C16
ZJ-C17
ZJ-C18
