Looking for Health Balls From UD. Prima Jaya Alkes. UD. Prima Jaya Alkes selling Health Balls and also Alat Kesehatan di Medan, Alkes Murah, Distributor Alkes, Alat Laboratorium di Medan, Distributor Medical Equipment, Alat Peraga Sekolah. For requests and quotations, click Request a Quote button down below.