ʻO Yancheng Deli Fei Machinery Co., Ltd. kahi ʻoihana ʻenehana kiʻekiʻe aupuni e hoʻohui ana i ka ʻoihana a me ke kālepa kalepa. Aia ma Jianhu, Kina, aia ʻelua mau kahua hana o ka ʻoihana ma Jianhu a he ʻoihana alakaʻi kūloko. He loea ia i nā ʻau hoʻokele mahiʻai āpau, nā kia, nā pahu pahu a me nā huahana hoʻoili mīkini ʻē aʻe, ka ʻenehana a me ka hāʻawi lawelawe. Mai kona hoʻokumu ʻia ʻana i ka makahiki 2005, ua pili ka ʻoihana i ka manaʻo "hilinaʻi, maikaʻi mua" o ka laulima ʻana, me nā huahana kiʻekiʻe, nā kumukūʻai kūpono, kahi kiʻekiʻe o ka hilinaʻi a me ka lawelawe ma hope o ke kūʻai aku kūpono no ke akeakamai ʻoihana.