Nā Huahana a me nā Lawelawe

ʻO mākou, ʻo DHDZ, hana i nā flanges a me nā forgings e like me nā kiʻi, nā koi hoʻohuihui kemika e ka forging make hāmama, ka forging make. Loaʻa ka mīkini ʻokiʻoki, ka mālama wela a me ka mīkini i hoʻopau ʻia. ʻO ka ratio kūpono o ka mālama wela no ka flange, nā huahana forging hiki i 97.8%. Hana pū mākou me nā hui o nā cranes, petroleum, chemical, mining, metallurgy, hydraulics, coking, trains, engineer machinery, electric power, food processing, pepa, shipbuilding, transportation etc., nā huahana mai nā huila, pulleys, sprockets, gears, ring gears, ring parts, cylinders, shafts, cylinders, blocks, modules, a hiki i nā noho kākoʻo bearing, etc. He hilinaʻi nā huahana i nā mea hana a paʻa i ka maikaʻi, a ua hoʻokuʻu ʻia aku i nā ʻāina he 40 ma ka honua holoʻokoʻa.