Donjoy,mixing-proof valve pass 3A-85-03 authentication,is also China's only passed the certification of the mixing-proof valve company.
2019-05-15
Donjoy , mixing-proof valve pass 3A-85-03 authentication, is also China's only passed the certification of the mixing-proof valve company. And Donjoy is most pass the 3 - A health standard certification of enterprises in Asia. It nearly cover all of the Donjoy products.
Donjoy,the researches and develops of new generation of valve control unit is succeed.
Donjoy,a new generation of Angle seat valve and globe valve's research and development is success, and has been successfully put into production.
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