ʻO mākou ʻo Tengzhou Hoyong Machinery Co., Ltd., i hoʻokumu ʻia i ka makahiki 2006, a he ʻoihana hana ʻenehana loea ma Kina.He 360 mau limahana, a he 50 o lakou he mau enekinia.E uhi ana i kahi o 38000 square meters, me ka waiwai nui o 20 miliona.Loaʻa iā 300 mau mea hana a me ka hoʻolālā huahana maikaʻi loa a me nā mana hana.Mai ka makahiki 2008, ua loaʻa iā mākou kahi laikini maikaʻi loa, a i ka makahiki 2009, ua hāʻawi ʻia mākou i ka pono e hoʻokuʻu aku e ka Moku'āina o ka ʻAha Kūʻai Kūʻai a me ka Hui Hoʻokele waiwai.
He ikaika ko mākou ʻenehana, ʻoi aku ka holomua o kā mākou ʻenehana hana, ʻoi aku ka maikaʻi o kā mākou ʻōnaehana hoʻokele maikaʻi, a me kā mākou huahana hoʻolālā a me ka ʻenehana kamepiula.Ke kakali nei mākou i ka hoʻokumu ʻana i nā pilina ʻoihana me nā mea kūʻai aku a puni ka honua.