YU KUNYU
YU KUNYU
At present, the main products of our factory are cast iron pipes and cast iron fittings. The drainage cast iron pipes are produced by centrifugal casting with hot mold method, special internal and external surface treatment, epoxy resin anti-corrosion coating, high-temperature drying coating and other advanced technologies.
Main exported to Hong Kong, the United Kingdom, Germany, Russia, Norway, Sweden and other regions.

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