Handan Yongnian Wanbo Fastener Co., Ltd., emi odude ke Yongnian District- isi obodo nke fasteners, Handan City, Hebei Province, e guzobere na 2010. Wanbo bụ ọkachamara fastener emeputa na elu akụrụngwa. Ebumnuche anyị bụ ịnye ndị ahịa ngwaahịa dị elu na ọnụ ahịa asọmpi dịka ụkpụrụ dịka ISO, DIN, ASME/ANSI, JIS, AS. Ngwaahịa anyị bụ isi bụ: bolts, akụ, arịlịka, mkpanaka, na ihe nkedo ahaziri iche. Anyị na-emepụta ihe karịrị 2000 tọn dị iche iche dị ala ígwè na elu ike fasteners kwa afọ.