Xuchang Lanlan Hair Products Co., Ltd., dake cikin Xuchang, Henan - "Babban birnin kasar Sin Perms" - shi ne cikakken masana'antu-sarkar gashi kayayyakin sha'anin hadawa R & D, samarwa, tallace-tallace, da kuma shigo da-fitarwa. Duk mallakar mutum ne, tare da Zhou Lan a matsayin wakilin shari'a. An yi rajistar kamfanin bisa hukuma a ranar 26 ga Mayu, 2020, kuma ya kasance mai zurfi cikin masana'antar perm tsawon shekaru 16.
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