Kantor Pusat
Jakarta Outer Ring Road, Jl. Raya Bambu Apus 44B
help.prashetyaquality@gmail.com prashetyaquality@yahoo.co.idTelp. (021) 84302017 | SMS Center (WA) : 081314131654.
Kontak
Cabang Kami
Jalan Raya Bunut KM.15 Malang
(034) 178319, +62 851 0091 3619
Semarang
+62 813 1413 1654.