Ductile Iron Pipe Has Been Widely Used in Many Ind...
Ductile iron pipe is widely used in water supply, oil pipelines and food, pharmaceutical, chemical and other industries production process.
Jul 31, 2017
Performance Comparison between Ductile Iron Pipe A...
Ductile iron pipe production process is made of the ordinary cast iron pipe raw materials and other alkaline earth metal or rare metal.
Jul 27, 2017
The Principle of Ductile Iron Y Type Strainer
The water enters the body from the inlet of ductile iron Y-type strainer.
Jul 24, 2017
Ductile Iron Pipe Sealing Effect
In the construction of municipal, transport oil and gas media, ductile iron pipe is definitely a very good choice.
Jul 21, 2017
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