أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Look for products that is suitable for the situation. For example some products are highly demanded at crisis so look for it, but other products are hard to be soled.
For example if there is no electricity on the city the demand for the candles will be high also the generators and Solar system
