الموقع الحالي : الصفحة الرئيسية » تاريخ
التاريخ
  In 1984
 Yongjia Heating and Power Equipment Factory was founded, beginning in developing and producing the relevant spare parts of fuel dispenser.
  In 1997
 Zhejiang Great Wall Machine Factory was founded, launching the products of vane pump and separator.
  In 1998
 Zhejiang Datian Machine Co., Ltd was founded, launching the products of JSJ series flowmeter and CP series combination pump.
  In 1999
 
  In 1999
 
  In 2000
 Automatic Nozzle
  In 2003
 JS series Fuel Dispenser
  In 2007
TCS series Volumetric Flowmeter
  In 2010
Zhejiang Jiasong Technology Co., Ltd was founded, mainly dealing with production of various petroleum equipments and relevant parts
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