As a leading enterprise with nearly 20 years of history in China, Dongguan Jinzhu Equipment Company is committed to designing and producing polishing machines, wire drawing machines, and grinding machines.
We have over a hundred types of machines, ranging from manually operated machines to fully automated machines. We have case studies and support machine customization based on customer product needs.
Our company has cooperated with many large listed companies and central enterprises in China, and our machines have been highly praised by our loyal customers. Our machines are also widely sold worldwide, with customers in over 50 countries including India, Finland, Russia, the UK, Mauritius, Vietnam, and more.
We have always adhered to the principle of "customer first, quality first", constantly pursuing innovation and high quality. We will design suitable and efficient machines according to customer needs to help customers save costs.
In the future, we will continue to work hard and let the world see China's manufacturing and gold casting manufacturing~
Dongguan Jinzhu Machine Equipment Co.,ltd
We have been upholding the “customer first,quality foremost” principle, continuing to pursue innovation
Support OEM and ODM
We can customize machines according to customers' product needs, and machines can be produced under OEM.




Super Factory
Our company was founded in 2006 and has been focusing on the polishing machine industry for nearly 20 years.
Our factory covers an area of over 10000 square meters, with mature production lines and various types of workers. The assembly work is efficient and safe, and we can deliver on time.The machine is sold to over 50 countries worldwide and has received unanimous praise.




Since the construction of the factory, our engineering team has been striving for innovation, breaking through technological bottlenecks, and developing many non-standard customized machines, providing high-quality solutions for numerous customers.
Especially in the field of CNC polishing machines, we have designed many non-standard customized CNC machines for different products, accurately solving customers' difficulties and pain points.
Sales Team
When customers leave messages or inquire, our sales team will respond promptly and carefully record their needs to provide you with the most satisfactory communication.

Engineer team
Our engineering team will hold meetings and discussions based on each customer's product and their desired requirements, committed to providing customers with the most suitable metal surface treatment solutions, making machines smarter and production more efficient.

After-sales team
Our after-sales service is renowned throughout the country. After customers purchase the machine, we will provide relevant manuals and instructional videos simultaneously. We will respond to any problems as soon as possible. If customers need it, we can provide on-site service.

We are manufacturer in China more than 18 years and we have export our machine to all over the world more than 15 years.




2024:In recent years, Jinzhu has developed rapidly. In order to expand production, the founder decided to build a new factory in Jiangxi Province, covering an area of over 20000 square meters. We believe that the company will definitely let the world see Made in China in the future!

Dongguan Jinzhu Machine Equipment Co.,Ltd is known as manufacturing polishing machine, buffing machine and grinding machines with TOP quality !

Quality Assurance
With 20 years of experiences, advanced technology and continuous research, our quality is to fully meet the needs of the market to meet the requirements of customers, many customers use our products, we believe that the product is very good.

Free sample testing service
As long as you are willing to send samples over, we provide free sample testing services and will promptly provide you with feedback on the sample results. If your product requires customized machines, the engineering team will design the most suitable solution for you based on your product.

Safe Transportation
Our mode of transport is taken according to each country's situation is different transportation, while our packaging, according to the latest customs situation, constantly updated, improved our packaging, we guarantee that you receive it as soon as it possible.
