CAKRA COMPACT ALUMUNIUM, PT North Sumatera Alumunium Tube or Pipe Fittings, Alumunium Tubes and Pipes, Roslan Saydeh, Suheidy Halim, Indra, Albert Quek. albert@cakracompact.com (62-61) 7940244, 7940264, 7940111 www.cakracompact.com (62-61) 7940111, 7940244 Jl. Raya Medan - Tg. Morawa Km. 11,5 (Po Box. 2345)