Ọdịiche dị n'etiti ẹmbrayo mma na-ekpo ọkụ na ẹmbrayo oyi -Yangjiang Yangdong Ruitai Hardware Products Co., Ltd.
]A na-ejikarị oyi na-atụgharị na recrystallization okpomọkụ dị n'okpuru ebe a na-akpọ oyi-rolled, na-ekpo ọkụ na-ekpo ọkụ dị ka akụrụngwa, na-ejikarị na acid pickling wepụ oxide akpụkpọ mgbe oyi na-atụgharị, ngwaahịa emechara siri ike, n'ihi na oyi na-arụ ọrụ oyi na-akpata site na nrụrụ nke na-aga n'ihu. oyi Rolling ike mpịakọta ike, na-abawanye ike, ike na plastic index belatara, otú stamping arụmọrụ ga-akawanye njọ, nwere ike na-eji maka mfe deformation nke akụkụ.