Berning Industrial Co. Ltd. is professional manufacturer of watch winder /case with 5 years. From 20 skilled workers at the very biginning to almost 100 up to now, we established well and long-term business relationship with the customers from Gernmany, USA and Middle East. With excellent craftsmanship, first-class quality, unbeatable price, we are very confident that we can help your business grow if you choose to co-coperate with us. In addition, all of our winders are exported at least with 1 year warranty, so absolutely super quality that the consumer are looking for it.