Xuchang Yiruisi Craft Co., Ltd bụ ọkachamara na-emepụta ọkachamara na ụdị wig na ngwa ngwa, nke dị na Xuchang, isi obodo oge ochie nke usoro ndị eze Cao Wei. Site na ahụmịhe afọ 20 na mmepụta wig, ụlọ ọrụ ahụ na-eji usoro nrụpụta dị elu iji mepụta ngwaahịa dị elu nke na-egosipụta agba na-adịghị egbu egbu, na-emebi emebi, na-ehichapụkwa eco-friendly paint. Ngwaahịa ya na-eguzogide okpomọkụ, na-eguzogide ọkụ, na-eguzogide ọgwụ, mmiri na-eguzogide ọgwụ, na-eguzogide mmetụta.
Ụlọ ọrụ anyị na-arụ ọrụ na ụkpụrụ nke iguzosi ike n'ezi ihe, ọrụ kacha mma, na ịdị mma mbụ. Site na usoro ọkachamara, siri ike na nke kwesịrị ntụkwasị obi, anyị na-ejere onye ahịa ọ bụla ozi site n'inye nhazi ahaziri iche, mmepe na ọrụ nrụpụta ahaziri ka ndị ahịa chọrọ, gụnyere mgbanwe akpụkpọ anụ, nkwalite mmetụta etemeete, na nhazi akara ngosi site na iji mbipụta n'efu.