Ningbo Rotie ne mai sana'a masana'antu kamfanin kwarewa a cikin zane, ci gaba, samar da machining na hakar ma'adinai, kuma ta murhu aka gyara, post tensioning tsarin aka gyara da dai sauransu Yana yana 3 foundries da 4 machining masana'antu. A kamfanin, yafi samar Gray jefa baƙin ƙarfe da ƙarfe ductile, kazalika da carbon karfe, bakin karfe, aluminum, jan machining.
Lokacin da ka bukatar ka sadu da stringent aikin deadlines, Don gwada for form, Fit, da kuma aiki - kawar da zane flaws da sauran m matsaloli kafin samar da ...
Kamfanin da aka aikata wa samarwa daga karfe sassa tsakanin 2-100KG, da kayayyakin da ake amfani da yafi a karafa, ta murhu, kayayyakin more rayuwa, da kuma yi gada masana'antu, kai tsaye ko kaikaitacce fitarwa na game da 90%, fitar dashi zuwa Amurka, Australia, da Gabas ta Tsakiya da Turai da kuma sauran kasashen kuma wurare, kayayyakin ji dadin suna mai kyau a cikin kasa da kasa kasuwa.
Technology ya canjãwa jama'a, da kuma Ningbo Rotie zai tallafa wa ci gaban da duniya.