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How to produce GGG50 casting from Jhy foundry?

Jan. 14, 2020

We have introduced 3 automatic horizontal production lines and resin sand molding lines, realizing fully automatic and integrated production. As top best foundry in China, Jhy ranked AAA star green foundry in 2019.
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How about the production ability of Jhy group?

Dec. 26, 2019

Good valve body casting is a good beginning for GGG50 ductile iron valves. We have 2 material laboratories to test and analyze ductile iron material tensile force, metallographic, and chemical composition, ensuring the high quality of all our castings.
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Jhy 3 factories video

Dec. 18, 2019

1. Foundry 2.Polishing factory 3.Valve manufacturing factory
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