• ABB?SIEMENS and other high-end motors can be installed together with our gearboxes to be sold • Factory outlet?provide video factory inspection • Applicable speed ratio range: from 5:1to 100:1  • Certification:RoHS/CE/IAF/CNAS /ISO9001/ISO45001/ISO14001 • Delivery time: 50 days(for ready goods,we can deliver them within 2days)