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On the afternoon of November 18, 2019, the second member meeting of the 5th Longwan District Valve Industry Association of Wenzhou City was held in Ruida Intercontin...
Dongjoy R & D Controller Series (IL-TOP-1831-1832) (C-TOP-1881-1553 & IL-TOP-1891-1441-20A1) (C-TOP-1721) (C-TOP-1711-2001) (C -TOP-1561-1671) Obtained the European ...
Dongjoy successfully developed: Mini Rotor Pump, Twin Screw Pump, Flexible Impeller Pump, Multistage Centrifugal Pump, Homogeneous Mixing Pump, Self-Priming Centrifu...
Donjoy, the second generation of automatic control valve is listed, with excellent appearance. It is faster in adjusting the target position, more convenient in conn...
Donjoy,pass"safety valve special manufacturing license ", is currently first through the "high clean special relief valve manufacturing license" in domestic(safety a...
The positioner has anti-explosion grade EX DII BT4;IaII CT6, protection grade IP68, with excellent appearance and big screen operation interface.
Zuhuan Wang vice mayor of his party to visit Donjoy technology company research guidance! The company director's introduction, made the leader fully affirm the compa...
To grasp the development of wenzhou pump and valve industry, to the next step developing direction, Gaozhu zhuo, director of the relevant department head conditions ...
Aseptic sampling valve, a new design concept to meet higher requirements, America 3-A-64-00 sanitary standards, support the automatic reset, key handle, fine-tuning ...
Donjoy , the researches and develops of new generation of valve control unit is succeed.We promise the controller technology: support analog signal output: 4-20 ma &...
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