Contact phone number:
13805837714

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Company profile

about us
Ningbo fenghua wansheng hongda ductile iron casting co., LTD., specializing in the production of various grades of nodular cast iron、Alloy cast iron and grey iron castings and a variety of brands of heat-resistant cast iron,The main casting process for shell mold coated sand、Steel shot shell mold casting。

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Precision casting strength relationship with China foundry industry development in the future

Precision casting strength relationship with China foundry industry development in the future

      Casting is the foundation of all industries。The industry of a country to revive the depends on advanced manufacturing technology,In advanced manufacturing technology and casting should definitely the first place。So the level of casting technology has become a measure of a country manufacturing level of important symbol,Is the key to a national industrial development level。