Stone Quarry Management System Surat, India. Netstone is a complete management system with accounting module for Stone quarry units. this is a complete solution for stone quarry units to manage their entire business whether it is challan, Transporter, Loader, Billing cycle, Auto weighing module, E-Royalty, M-royalty, SMS and E-mail intergration and all related reports. this module can even be useful for any mining units for example Iron-ore, sponge, Iron and steel and more.