Handan Yongnian Wanbo Fastener Co., Ltd., iherereye mu Karere ka Yongnian- Umurwa mukuru wa Fasteners, Umujyi wa Handan, Intara ya Hebei, yashinzwe mu 2010. Wanbo ni uruganda rukora ibintu byihuta kandi rufite ibikoresho bigezweho. Dufite intego yo guha abakiriya ibicuruzwa byujuje ubuziranenge ku giciro cyo gupiganwa dukurikije ibipimo nka ISO, DIN, ASME / ANSI, JIS, AS. Ibicuruzwa byacu byingenzi ni: bolts, nuts, inanga, inkoni, hamwe na feri yihariye. Dutanga toni zirenga 2000 z'ibyuma bito bito hamwe nimbaraga zikomeye buri mwaka.