Lequang ne wani alama na mara waya cibiyar sadarwa jerin kayayyakin da Shenzhen Chaohenghui cibiyar sadarwa Fasahar Co., Ltd. da kansa R & D, kayayyakin rufe: waje mara waya AP, ciki rufin AP, panel AP, mai hankali ƙofar, dijital gada, mai hankali mara waya na'urorin sadarwa, POE canzawa, waje high riba eriya. Lequang yana da cikakken zaman kansa R & D, masana'antu, marketing tsarin, kamfanin mallakar kayan aiki R & D, software R & D, samar da taro, SMT patch, ne kadan a cikin masana'antu mallakar dukan tsari kamfanoni, a halin yanzu kamfanin ya wuce ISO ingancin takardar shaidar tsarin, da kuma samun girmamawa na Shenzhen birnin high-tech kamfanoni.