Service

UNION SIGN TECH offers ongoing customer service, providing extensive pre-sales and after-sales guidance for our channel letter bending machine, laser welding machine, and CNC laser cutting machine, ensuring you have the support in your sign-making business.

Free Consultation

Take advantage of our free consultation services, where our experts will assist you with everything from processing technology and technical issues to equipment model selection, setting you on the path to a successful start or expansion in the letter-making industry.


Free Training

We provide complimentary training for your staff at our factory, covering essential machine operation, software usage, basic maintenance, and troubleshooting common hardware and software malfunctions, equipping your team with the vital skills for efficient operations.


Technical Support

Enjoy lifetime online diagnostics and problem-solving for all UnionSignTech products to keep your channel letter bender and other machines running smoothly.


continuous after-sales service

We are pleased to give life a continuous after-sales service. within 12 months, if spare parts are broken, we will send you new ones for change. Otherwise, all this machine quality has been tested by customers; they are very steady, even if there is a problem, we will provide a solution method immediately.

Customer Service

UNION SIGN TECH is committed to quality and passes rigorous factory inspections before delivery, giving you peace of mind with every purchase.

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