Hebei DashAN FASTENER Co., Ltd. e guzobere na 1990, emi odude ke Yongnian County Industrial Park, Hebei Province, kasị ibu ọkọlọtọ akụkụ nkesa center na China, bụ ọkachamara fastener mmepụta usoro nke onwe ụlọ ọrụ.Ụlọ ọrụ ahụ na-ekpuchi mpaghara nke 800,000 square mita, na ihe karịrị 450 ọrụ, gụnyere 55 technicians, ihe karịrị 50 tent nke dị iche iche mmepụta ngwá.N'ime afọ ndị gafeworonụ, ọ na-etolite ngwa ngwa ka ọ bụrụ otu n'ime ndị na-emepụta ngwa ngwa kacha mma na China.