Ubwino Wathu:
1.we ndife opanga magwero.
2.Fakitale yathu ili pafupi ndi doko la Tianjin.
3.Kuonetsetsa kuti katundu wathu ali wabwino, timagwiritsa ntchito zipangizo zamakono komanso kulamulira kolimba
Nthawi Yolipira :1.30% gawo ndiye 70% bwino atalandira BL buku
2.100% powona Kalata Yosasinthika yangongole
Kutumiza nthawi: mkati 15-20 masiku atalandira gawo
Chiphaso: CE, ISO, API5L, SGS, U/L, F/M