Creating value for customers is the core principle of ONUMEN's service philosophy.
As a pioneer of separable LED display technology, ONUMEN is committed to providing customers with high-quality products, rental solutions, and professional technical services. Through continuous innovation and reliable support, we strive to deliver efficient, convenient, and professional solutions that help our customers achieve greater success.
In addition to fast and responsive technical support, ONUMEN also provides comprehensive training to ensure customers can operate and maintain our LED display systems with confidence.
Onumen all-media technical support: Free hotline and technical remote support are provided throughout the product life cycle.
Hardware maintenance: Provide on-site maintenance and spare parts repair service according to the fault level.
On-site maintenance: When the fault level reaches level three, an engineer is assigned to inspect and repair on site.
Repair of spare parts: The customer will mail the faulty spare parts to the designated place of Weishi for repair.
Spare parts delivery: delivered with the order.
Cleaning guidance: Provide equipment cleaning program support.
The unit module, power supply, and fan on the display are faulty.
Display control system failure (graphic card, sending card, receiving card).