Masu kera Ƙofar Bawul a China: Cikakken Bayani
Gabatarwa Bawul ɗin ƙofar, muhimmin sashi a cikin masana'antar sarrafa kwarara, an yi amfani dashi sosai a sassa daban-daban kamar mai da iskar gas, petrochemical, samar da wutar lantarki, da kula da ruwa. Kasar Sin, kasancewa daya daga cikin manyan masana'antu da masu fitar da kayayyaki o...
duba daki-daki