PT. Golden Stone Indonesia
Jl. Raya Darmo Permai III, Plaza Segi Delapan, C-868, Surabaya
East Java – Indonesia
Telephone: 62-31-7319898  (Hunting )
Fax: 62.31.7343859
Email: info@gosindo.com,
Website: www.gosindo.com

Factory
Jl. Purwosari Km. 10
Pasuruan – Malang
East Java – Indonesia
Email: dwi_jaya@sby.dnet.net.id