- Frontec Agritama Engineering
- elevator,chain Conveyor,horizontal mixer,Hammermill,corn dryer,screw conveyor,mixer conditioner,counter flow cooler,airlock,dust filter,bucket elevator, chain conveyor, corn dryer.
- Address:pergudangan Safe n Lock c2376
- agroteknik abadi
- dryer,grader,cyclone,screw conveyor,bucket elevator,belt conveyor,hidrolik dump,chain conveyor.
- Address:Jl. ir. sutami
- PT Vandalin Decon Prima
- screw conveyor,screw blade,screw flight,ribbon blade,Mechanical Parts.
- Address:Jl Danau Indah Raya Blok A1 / 7, SUNTER.
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