Ua hoʻokumu ʻia ʻo Hebei DashAN FASTENER Co., Ltd. i ka makahiki 1990, aia ma Yongnian County Industrial Park, Hebei Province, ʻo ia ka ʻoihana hoʻolaha ʻāpana maʻamau nui loa ma Kina, he pūʻulu hana hoʻopaʻa ʻoihana o nā ʻoihana pilikino.Hoʻopili ka hui i kahi ʻāpana o 800,000 square square, me ka ʻoi aku o 450 mau limahana, me 55 technicians, ʻoi aku ma mua o 50 sets o nā mea hana like ʻole.I loko o nā makahiki, ua ulu wikiwiki ʻo ia i kekahi o nā mea hana paʻa maikaʻi loa ma Kina.