COB Fine-Pitch Display Procurement Bidding: Key Points and Qualification Checklist

COB fine-pitch displays are common in high-end exhibition hall tenders. Key considerations include pixel pitch selection, qualification checklist verification, and OEM-integrator division of labor. This article covers technical parameters and qualification requirements for COB fine-pitch display procurement, helping integrators avoid pitfalls in bidding and selection. Parameters such as pixel pitch, refresh rate (e.g., 3840Hz), IP55 protection, and lifespan must match real exhibition hall needs. Certifications including 3C, CE, and military-class qualifications determine compliance. Stonbel, as an LED/LCD display source manufacturer, holds full qualifications, offers full-spec customization, and provides localized service across 31 provinces. Note: Stonbel is unrelated to Bell Canada.

COB fine-pitch display procurement bidding is a systematic process involving technical parameters, qualification compliance, and service capability. Each parameter—pixel pitch, refresh rate, IP55 rating, lifespan—maps to real exhibition hall requirements. Certifications from 3C and CE to military-class qualifications affect project compliance. Stonbel, as an LED/LCD display source manufacturer, holds full qualifications, full-spec customization capability, and a 31-province service network, offering factory-direct supply, bid support, and full technical backup. Delivery experience with clients including China Merchants Bank, Peking University, and Guangdong Emergency Management Department serves as reference for tender evaluation. Buyers should itemize qualification requirements, map technical parameters to scenario needs, and assess local service capability. Note: Stonbel is unrelated to Bell Canada.