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Calvin Dude is specialize in R&D and manufacturing fully automated assembly line for electronic equipment and industry manufacturing automation equipments. Our products including automatic screw locking machine, automatic screw tightening machine, automatic screw feeder machine, Turbine air blowing automatic feeder, Coordinate machine, Automatic dispenser, Peristaltic dispenser, Automatic glue filling machine, Automatic soldering machine, Led production automation line and Electronic automation assembly. 


We operate with our products with our own brand Calvin Dude for our global customers and we also doing many OEM&ODM production for custom automation companies.


We paid great attention to the product quality to ensure you get the best products.

Professional Factory

We are a professional automated assembly line manufacturer with more than 10 years experiences. And with excellent factory management.

Good Quality

We always take the concept:  All for Customers, Quality First, Guide by Market, Continuous innovation and persist in All Function, Convenience and Utility, and with Reasonable Price

Professional Team

We always with great passion and confidence are striding forward with you to make mutual benefits and create bright future in fully automated assembly line.
Production quality management We strictly follow the standards of double soft enterprise. The company has all kinds of processing equipment, can respond quickly according to customer needs, and guarantee the customer’s pre-sales and after-sales service.

Our products are widely used in electronic information, communication industry, auto parts, household appliances, medical equipment, etc. After years of experience, our products have benefited a lot in the industry. We look forward to cooperating with you.Our customers are all over the world, including the United States,

South Korea, Malaysia, Russia, Slovenia, Thailand, Philippines, India,Pakistan and other countries.

Quality is the company life! Service is the company soul! We keep the management philosophy of “credit is heaviest, service is highest, customers are tallest” and the service philosophy of “sincerely collaborate with customers and create value continuously” and the management tenet of “serve honestly, exchange fairly, manage abiding the law, develop steadily”. We keep building up the dedication spirit value and the harmony and win-win management philosophy in order to improve the market competitiveness and build up the new automatic manufacturing protection, science and technology. Calvin Dude will concentrate our attention on the deep development of the automatic manufacturing industry, and make a contribution for prosperity and development of human automatic manufacturing engineering!


As the leading automated assembly line manufacturer from China, we offers automatic screw feeder machine, automatic screw driving machine, automatic screw fastening machine, automatic screw tightening machine, automatic screw feeding systems, assembly automation screw feeders and more at factory price.





   No.3, North Road, Xinwu Village, Xiaojinkou, Huizhou city, Guangdong China

   Phone: (+86)-133-5263-6504
   Email: info@calvindude.com

  https://www.calvindude.com

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