1. who are we? We are a Professional LED Display ,Led video wall manufacturers based in Guangdong, China, start from 2015. 2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3.what can you buy from us? Indoor and outdoor LED Display Screen,LED Video Wall and led video wall system controller,power supply and other accessories. 4. why should you buy from us not from other suppliers? Our company is committed to the responsibility of the customer's integrity, to ensure that every product produced is of high quality. 5. what services can we provide? Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery; Accepted Payment Currency:USD,HKD,CNY,Euro; Accepted Payment Type: T/T,Western Union,Cash; Pixel Pitch P1.25mm P1.538mm P1.667mm P1.86mm P2mm P2.5mm…