Technology, kugadzira uye kuedza
Ningbo Jiulong anga achigadzira zvigadzirwa zvehardware kweanopfuura makore makumi matatu. Iyo kambani parizvino ine nzvimbo mbiri dzekutsvagisa nekusimudzira, imwe muNingbo uye imwe muNinghai. Vashandi vehunyanzvi vanosanganisira makumi maviri mainjiniya, vatungamiriri vana vehunyanzvi uye 5 mainjiniya makuru. Parizvino, kambani ine anopfuura zana seti epamberi mechanicha kugadzirisa uye yekuyedza michina, tensioner yemaoko, tensioner, akasiyana maturusi emidziyo uye turera mota zvishongedzo zvine maitiro ekuyedza akakwana. Kupa vatengi nebudiriro inogutsa uye mabasa emhando.