-
1.Gutegura ibiciro byo gufunga mumasoko nyamukuru kumunsi wubucuruzi bwa nyuma, ibiciro bya Butyl Ibiciro byakomeje guhagarara mukarere kinyuranye, hamwe no kugabanuka gato mubice bimwe. Ibisabwa epfo byari bifite intege nke, biganisha ahantu runaka kugabanya ibiciro byabo. Ariko, kubera umusaruro muremure uriho, mos ...Soma byinshi»
-
Nka umwe mu batanga imiti minini mu ntara ya Shandong, Ubushinwa, twabaye ku isonga mu gutanga imiti ihamye yo gutanga imiti kuva mu mashanyarazi ndetse no gutanga ibikoresho by'ibiti by'imiti n'urufunguzo rwatwemereye kwita ku nganda zinyuranye. Muri ...Soma byinshi»