PT. Jongka Indonesia is one of the big factories in metal strand industry in Indonesia. We specifically produces high quality gabions. International standard (ASTM A-975-97) excellent service and support guaranteed our product quality.Our products are made of heavy galvanized coated wire. Raw material base on quality standard of BS-1052/80 and BS-443/82, produced with modern manufacturing techniques and accurate control process.Our products are not only based on international standard, but also based on Indonesian National Standard/ SNI certificate (SNI-03-0090-1999).