Gold Member Since 2008
Audited Supplier

Hangzhou Zhongyuan Machinery Factory

Roll Forming Machines, Steel Coils, Corrugated Sheet manufacturer / supplier in China, offering ISO 12 Warranty Purlin Roll Forming Machine, Sheet Metal Roll Forming Machines, Z Shaped Purlin Roll Former and so on.

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Factory process

Debugging [Oct 29,2015]
Debugging
Debug 

Test machine before shipping