SINAR SOSRO, PT West Java Tea Beverages, Ms. Sylvia Kurnia. export@rekso.com (62-21) 45856222 www.reksointernational.com, www.sosro.com (62-22) 45856323 Gedung Graha Sosro, Jl. Raya Sultan Agung Km. 28, Kel. Medan Satria