Ningbo Yinzhou Renyi Casting Machinery Factory Casting, Die Casting, Investment Casting manufacturers / suppliers, offering Pressure Die Casting1-08, Pressure Die Casting, Construction Parts and so on.

Ningbo Yinzhou Renyi Casting Machinery Factory is one of China professionally manufacturer and dedicated supplier of various castings including investment casting, sand casting and aluminum die casting one. For investment casting, we adopt the method of soluble glass, complex shell, silicasol to make precision casting parts. And for sand casting, we adopt resin sand process to make grey iron and ... [ Click for details ]