Masu masana'anta koyaushe suna neman yin samfuran da suka fi ƙarfi, mafi ɗorewa, kuma mafi aminci, da kuma a cikin sassan kera motoci da na sararin samaniya.A cikin wannan neman, suna yawan haɓakawa da maye gurbin tsarin kayan aiki tare da ƙananan yawa, mafi kyawun zafin jiki da ƙarfe juriya duk ...
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