Shenzhen Haojingyuan Optoelectronic Co., Ltd.
|Supply Ability:||1000 Square Meter/Square Meters per Week|
1.We guarantee all our display, modules, spare parts (Silan Chip) for TWO years.
2.We provide technology training for free, which contains the operation and maintenance training of the LED screens in the factory.
3.After warranty , we also can offer you the parts for replacement at our bottom price.
4.After sales, if you have any problem about our product, you can inform us by Email, we will reply you at once when we get it and offer you a good solution to solve the problem.
5.We also could solve problems for you until it recovers well by remote control!
1.Delivery time: Accomplish manufacturing within 25 days after receiving the deposit.
2.Before delivery, we will test the display, and keep it light up for 72 hours, and check all the parts of the display to confirm it is Ok for delivery.
1.We can assist the training and technical support for the customer in the factory, if the customer requires so.
2.We could send our engineer to guide the installation for you. But the relevant cost should be paid by your esteemed company.
3.Our technicians will offer CAD Drawing to show how to install the LED Display rightly and fast, of course, if you need.