China, imwe yemagariro makuru ekare, yakatipa nhaka huru nezvakawanda zvakagadzirwa pakati pazvo ndeizvi:
• Flamethrower - Chave chinhu chakakosha kugadzirwa icho chiri kushandiswa nanhasi zvakanyanya kugadzira simbi pamwe chete, uye inobatsira kwazvo mukuvaka kwakasimba zvivakwa Ichokwadi ndechekuti vanga varipo kubva kunguva dzekare.
Semuenzaniso, iyo Pen Huo Qi, yaive murazvo yaikandwa kuburikidza nemuchina waishandisa peturu, uye yakaumbwa kuma919 AD.
• Rudder - chishandiso chiri pane chikepe kana ngarava, icho chinobatsira kutenderera chikepe munzira yaunoda. Vasati vatanga kugadzira rudders, ngarava dzaifanira kushandisa mapfumo, izvo zvaiguma nekuparadza nguva yakawanda nesimba. Iyo yekudzora inonzi yakagadzirwa muChina nzira kumashure muzana ramakore rekutanga AD. Paive panguva yekutonga kwehumambo hweHan ndipo pakaonekwa kushandiswa kwekutanga kwechidzora.
• Kompasi - hapana mubvunzo chimwe chezvinhu zvakakosha pakugadzira. Inoshandiswa zvakanyanya mundege nengarava, uye zvakare inobatsira zvakanyanya kutsvaga nzira yako kana mumwe munhu akarasika. Iyo magnetic compass yakawanikwa neQin dynasty pakati pe221-206 BC. Pakutanga, iyo kambasi yaishandiswa nevanoporofita kuvaka matafura avo erombo. Zvisinei, zvakazoonekwa kuti panzvimbo pekufungidzira ramangwana, kambasi yaive yakakosha pakuratidza nzira kwayo.
• Kuchera Kwakadzika - Iyi nzira yekuchera yakagadzirwa neChina chekare muna 100 BC uye ichiri kushandiswa nanhasi. Kuchera kwakadzika kunonyanya kushandiswa kuchera muvhu kune gasi. Yekutanga yakadzika yekuchera michina yaive hombe uye yakanyatsoitwa zvakanaka.