Me ka ʻoi aku o 20 mau makahiki o ka ʻike loea, loea ʻo Qingdao Director Steel Structure Co., Ltd. i ka hana ʻana a me ke kūkulu ʻana i nā hale kila kūpono no nā papahana kalepa, ʻoihana, a me nā papahana kūikawā ma ka honua holoʻokoʻa. Ke hana nei mai kahi hale 40,000 m² me 200+ limahana akamai, hana mākou i 30,000 tons o nā H-beams i kēlā me kēia makahiki me nā hoʻonā cladding piha. Ma ka hoʻohui ʻana i ka hoʻolālā hoʻolālā hale i loko o ka hale me ka hana piha a me ka hoʻokomo ʻana ma kahi, hāʻawi mākou i kahi ʻike hale maʻalahi, a pau a pau. Haʻaheo mākou i ka pono a me ka maikaʻi o ka ʻenehana, e hōʻoia ana i kēlā me kēia papahana—mai nā hangars a hiki i nā hale kiʻekiʻe—e hoʻokō i nā kikoʻī kiʻekiʻe loa o ka ʻoihana.