مجلة بريهودا

The Chillventa fair in Nuremberg is the international trade fair for refrigeration, air conditioning, ventilation and heat pumps. This year Chillventa goes...

This international exhibition for refrigeration, air-conditioning, heating and ventilation took place on 9–11 April 2019 at the Shanghai New International...

زار مئات الأشخاص القادمين من 45 دولة حول العالم معرض شيلفينتا الذي أقيم في مدينة...