How many days does it usually take to arrange an on-site measurement in Dongcheng District?

Dongcheng District in Beijing is within our confirmed service area. On-site measurement is usually arranged within 1–7 days, depending on the schedule for that week. After confirmation, we will contact you by phone in advance, and take a second on-site measurement on the day of the visit. On-site measurement is free of charge; no measurement fee is charged.