About Us

Excellent quality----Best service

After twenty years’ operation, Donjoy technology has developed into has many technologies and products are sold to all over the world, in past 20 years,Donjoy products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the industrial zone.

Business success is the result of innovation design
Success of donjoy innovation spirit, based on the company's founder, in 1994 successfully developed the first domestic high clean butterfly valve, the butterfly valve is the starting point of donjoy company

Control system research development can achieve perfect products
Donjoy always on the time of leading edge, the innovation of technology, the rapid market development and customer demand as its biggest challenge.
Donjoy has its own unique thinking and insight into the development of the industry, is committed to product development and application in the field of new economy.

We will insist on adhering the technological innovation to win the new success.

In 1993


Donjoy valve registered successfully

In 1994

successfully developed the first domestic high clean butterfly valve
In 1995 By introduction of CNC cutting center from Japan, successfully created a high quality butterfly valve, stainless steel pneumatic actuator
In 1998 Donjoy have the most advanced LG MAZAK CNC processing center, successfully created highly polished diaphragm valve
In 2000 Donjoy respectively set up valve group and pipe group, specialized in research and development of high clean control valves and high clean pipe fittings series products
In 2001 Wenzhou donjoy valve co., LTD., changed its name to "zhejiang donjoy valve pipe fittings co., LTD."
In 2002 Donjoy established the export department , for China's sanitary valve and pipe fittings industry,create more opportunities in the European group and the United States market
In 2003 Donjoy’s valve series includes lobe pump.centrifugal pump,blender (mixing pump),self-priming pump, control head, also with ISO9000 qulity centrificate
In 2004 Donjoy have already got approval of CE-PED/97/23/EC certificate for valve and pipe fitting
2005/6/7 Donjoy have Completely independent intellectual property rights, high cleaness mixing proof double seat valve,divert seat valve, constant pressure valve. Regulating valve.
In 2008 Donjoy creat technology research team, research high quality, valve controller, PID process control head, C-top, regulating valbe to control the fuild of processing
In 2009 Donjoy is awarded of superior technology enterprise
In 2011 A series of donjoy products are with 3A certification
In 2012 Donjoy, a famous brand in zhejiang province in 2012 were rated. Donjoy new production base in wenzhou airport economic zone
In 2013 New production base foundation in 2013, is expected by the end of 2014