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Jhy 3 factories video

Dec. 18, 2019

More production videos

All the videos are the real factory production processes.


Ductile iron valve castings making video


GGG50 ductile iron material testing laboratory video


Jhy valve casting stock video


Jhy resilient seat valve EPDM rubber making video


FBE coating line video


Visit the factory by a video call

WhatsApp +86 131 3174 5018

E-Mail: valvehr@jhyvalve.com


+86 131 3174 5018 008613131745026 +86 131 3174 5018 008613131745026 valvehr@jhyvalve.com valvejhy@jhyvalve.com