Donjoy second generation of automatic regulators have been upgraded
Donjoy second generation of automatic regulators have been upgraded
Donjoy have the honour to win first high purity safety valve "safety valve special manufacturing license"enterprises
Donjoy second generation of anti-explosion valve positioner EXDII BT4 has been upgraded
Welcome Zuhuan Wang vice mayor and his team visit Donjoy technology company to guide the work
Aseptic sampling valve is a new design concept to meet higher requirements,America 3-A-64-00 sanitary standards
Welcome Wenzhou people's congress standing committee deputy director of Gaozhu zhuo & his team visit Donjoy.
Donjoy valve control researches and develops is succeefully
Welcome Wenzhou Mechanical & electrical Technician School classmates visit Donjoy for learning and training.
Donjoy new generation of Angle seat valve and globe valve's have been researched and developed successfully
Congratulate Donjoy mixing-proof valve approved 3A-85-03 authentication
Congratulate Donjoy new factory was completed in 2014 year.
Welcome District Party committee secretary visit Donjoy to guide research work
Donjoy's new development of big mixing proof valve are on the market!
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According to ASME BPE, EHEDG, FDA and 3A standard, DONJOY got certificates of PED-97/23/EC and MD-06/42/EC issued by TUV, ……