Quality Inspection

SGR awarded by the National Speed Reducer & Variator Industry Association

Smooth and noiseless operation
Strict quality inspection before shipment
Low noise with high efficiency
modular design
nodular iron housing

Manufacture Equipment

SGR gearbox quality test platform : every gearbox passed Strict quality inspection & running test for 4 to 8 hours before shipment , noise control below 68dB .ensure smooth and noiseless operation,


DNV-ISO9001 :2008 ;
Modified planetary reducer.Patent No.: ZL 2010 1 0609 468.2

Four-axis linkage panlar double enveloping process.Patent No.: ZL 2010 1 0609 380.0


Carton package for light weight / sample .
Wooden / Crate package for bulk order or heavy duty gear unit .


Express use TNT , DHL , FedEx , UPS etc for sample with light weight .
Sea transportation for bulk order or heavy weight , packged with Carate /Carton