- 220V 50/60HZ Sewing Machine Power Saver
- 2017-01-13 11:44
- sewing machine saver,save energy 30-60%,have many models,10 years experience,having test report
- LED Sewing machine light / Industrial light/work light
- 2017-01-13 11:43
- High efficiency energy saving work light for sewing machine or any machine,single phase220V/50-60HZ1W
- gas saver/ petrol saver/ 12V / aluminun/auto fuel saver
- 2016-10-27 00:25
- CHARACTERISTICSCreative multi-function fuel saverD-power protect the motor from lubricant system to fuel combustion syst