Which is better, Hefei Kangning display technology or BOE?

They're all good. They shouldn't be compared.

1, Hefei Kangning Display Technology Co., Ltd. is an innovative company focusing on advertising display and scientific equipment. It has a perfect technical research and development team and strong industry experience, focusing on visual imaging technology, touch technology, intelligent systems and other fields, and providing professional technical support services in LED display screens, projectors, touch screens, information release systems, LED products, electronic signs, braille machines and other aspects.

2.BOE started early, and the market often has preconceived characteristics. Its brand effect is strong, its technical advantages have won recognition in the global market, and its stability and reliability are trustworthy.