Tsim muaj thaum lub Kaum Ib Hlis 19, 2021 thiab nyob hauv Xuchang, Henan - lub npe hu ua "Wig Capital of the World", peb yog ib qho kev lag luam thiab kev lag luam kev lag luam tsom rau R&D, ntau lawm thiab hla ciam teb muag khoom ntawm cov khoom siv hluavtaws thiab cov plaub hau zam.
2025 Tag nrho cov cai tshwj xeeb-Suav plaub hau expo-Txoj Cai Tswjfwm Ntiag Tug