ADD: NO.2 building, Hongye Industrial Park, Shijing Avenue, Baiyun District Guangzhou, Guangdong Province, China
1. Lifetime free maintenance and upgrade. 2. Complaint respond in 24 hours; maintenance guidance and problem solution given in 48 hours. 3. Customer satisfactional tracking report 4. Free technician training. 5. Full set of documents free of charge, which including installation guidance, software operation tutorial, easy maintenance manual and control system software video and so on. 6. Special service for big project, such as stadium, exhibitions, squares and so on.
Product transportation time in detail:
ODM Service: the sizes of our ODM curtains include xxxxxxx, triangle shape and so on.. Customers can purchase sample at any time and we usually ship sample by DHL within one week.
OEM Service: If you have any specific requirement, please feel free to inform the size, shape color ofthe LED and your favorite hung method, and etc. The cooperation details can be negotiated by both sides