Soosaarayaasha Shiinaha Valve: Sida loo doorto alaab-qeybiyeyaal tayo leh
Iyada oo fidinta joogtada ah ee suuqa waalka, waxay si gaar ah muhiim ugu tahay soosaarayaasha Shiinaha inay doortaan alaab-qeybiyeyaal tayo sare leh oo ka mid ah alaab-qeybiyeyaal badan. Alaab-qeybiyeyaasha tayada sare leh kaliya ma xaqiijin karaan tayada badeecada, hagaajin karaan hufnaanta wax-soo-saarka, ...
eeg faahfaahinta