التشييد والبناء / مصاعد سلالم متحركة قائمة شركات الاستيراد من اوغندا

Dear Sir/Madam, Request to supply your lift/elevator products here in East Africa. Please send me your brochures and price list for all stops. Thank you, Paul

Please help me and send me some information on elevator faults diagnosis and some elevator common problems. thank you