Hana Nui

I ka ʻoihana hana maʻamau, pono ka mālama ʻana i ke kahe o nā mea, mai nā mea maka a hiki i ka hoʻoili ʻana, a laila i ka hoʻopili ʻana a me ka lawe ʻana, me ka nānā ʻole i ke kaʻina hana, e hoʻopau i ka hana, koho i nā mea hoʻokiʻekiʻe kūpono e kūpono e mālama. ke kaʻina hana maʻamau o ka hui ma kahi kūlana paʻa a paʻa.
Hāʻawi ʻo SEVENCRANE i nā ʻano crane maʻamau, i ka hana hana maʻamau a me ka hana ʻana, e like me bridge crane, monorail crane, portable gantry crane, jib crane, gantry crane, etc. Hoʻohana maʻamau i ka ʻenehana hoʻololi pinepine a me ka pale ʻana i ka ʻenehana swing ma ka crane.