Introduction of Water Supply Pipeline Control Valv...
The butterfly valve and gate valve is divided into soft seal and hard seal.
Jun 03, 2017
How to Protect The Ductile Iron Pipe?
Ductile iron pipe is usually used for the transportation of tap water.
Jun 01, 2017
Advantages and Disadvantages of Ductile Iron Pipe
Ductile iron pipe is a mainly used as water transport pipeline, it has advantages and disadvantages.
May 25, 2017
Performance Requirements for Ductile Iron Pipe Fit...
The emergence of ductile iron pipe supply provides a good performance of the new pipe.
May 22, 2017
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