Xuchang Yitao Hair Products Factory dị na Xuchang, Henan Province, na ọkachamara n'ịmepụta ngwaahịa dị iche iche nke nlekọta ntutu isi (gụnyere ihe mkpuchi isi, ihe ntanetị na-agbanwe agbanwe, obere ntutu isi, ntutu isi dị iche iche, na nko-na-loop ntutu usoro). Companylọ ọrụ ahụ na-anya isi otu ndị nrụpụta raara onwe ya nye yana sistemụ njikwa njikwa mma siri ike.
2025 Ikike niile echekwabara-China Hair Expo–amụma nzuzo