Kuri Weihua, twizera ko iterambere rirambye atari inshingano gusa - ni itegeko rifatika. Nkumuyobozi wisi yose muri serivisi za Crane nyuma, duhuza igisonga cyibidukikije mubice byose byibikorwa byacu, guhindura ibikoresho bihindura kubijyanye n'ikigo cyibiti. Binyuze mu guhanga udushya n'imikorere y'ubukungu, dufasha abakiriya kugabanya ibiciro, kuzamura imikorere, no kugera ku ntego zabo za karubone icyarimwe.
Uruganda rwibinyabuzima "./Uruganda rwibihanga mu Gihugu" ./Uruganda rw'ingagi rw'igihugu ". Ibicuruzwa nyamukuru bikoreshwa cyane mu mashini, metallurgy, ibyanjye, ububasha, umushinga w'ibicuruzwa, peteroli, Ubushinwa Ibindi byoherezwa hanze mu bihugu birenga 130, birimo Uburusiya, muri Tayilande, Maleziya, Ositaraliya kandi.