Honglichang: Gutpela namba bilong ol manmeri i kam long Guangzhou Coating Expo, i soim strong bilong ol

Ol 17^thGuangzhou Intanesenel Surface Finishing, Electroplating na Coating Eksibisen i wok long kamap. Honglichang i soim ol nupela 'coating' teknoloji na ol rot bilong soim strong bilong kampani long olgeta lain i stap insait long en.