Our company has passed the ISO9001 quality management system certification. the products of the company has also passed CE quality management system certification.We have many patents related to polishing machines.
Dongguan Jinzhu Machine Equipment Co.,ltd is recognised by polishing machine industry in honesty, product quality and capability.
Our company foucus on polishing machine since 2006. Choosing Jinzhu means choosing high quality. Over the years, we have accumulated numerous favorable comments and repurchases from domestic and foreign customers.
Jinzhu's quality and service are worthy of your trust.
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