Repair and Maintenance Services in Kathmandu – TechnicalSewa deals with professional repair and home appliance maintenance services in Kathmandu with 23 years of service experience. Services are protected by one-year warranty. For all further information please contact 9802074555, 9851201580, 5970066. Email: Technicals Sewa Store Location Address, GPO Box: 10097, E-mail: technicalsewa... https://crm.technicalsewa.c