Weifang Handun CNC Equipment CO., LTD entered Sign Industry since 2000 and established in 2008. With his long history in sign field, our company focuses our business on Sign Machine research and development, production, and sales. Since 2000 we enter sign business, our innovation step never stop:

1. Handun Company is the pioneer in LED channel letter making industry

2. Handun Company firstly launched specialty aluminum profile for making channel letter and obtained a patent for this profile.

3. From 2000 to 2006, specialty tools for making channel letter are developed successively by Handun Company, including manual grooving tool and manual bending tool.

4. In 2006, firstly launched electric channel letter bending machine, which greatly improved the production efficiency.

5.In 2007, began to develop CNC Channel Letter Bending Machine and it was brought to market in 2008. At the same time, our machine obtained National Invention Patent and PCT approved.
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6. By 2010, our CNC Channel Letter Bending Machine has been developed to the fourth generation, and obtained several national Invention patents, Utility Model Patents and Design Patents.

7. In 2010, Handun Company was honored with Industry Standards Maker of Channel Letter Bending Machines.

8. In the June of 2011, applied for USA and EU patent and approved USA Patent with patent number US9,021,847 B2 on May 5,2015.

9. Up to Now, Handun Channel Letter Bending Machine developed to the fifth generation with its new software and machine structure improved and upgraded.