Longio Watch Co., Ltd., was established in 1996. We specialize in manufacturing complete watch includig dive watches & tourbillon watches & fashion watches & jewellery watches and all watch parts to the highest industry standards and we export worldwide. Our expertise includes the manufacture of watch case and band in both 316L stainless steel and titanium, with water resistance from 100 meters to 1000 ***** We attend Basel WORLD every year since 2006 -we are Hongkong company and we have our own genuine factory in Shenzhen -we provide watches with cusomer&＃039;s brand and logo and export wordwide since 1996; -we accept to do OEM watches as per your sample & design. We hope to cooperate with customers from worldwide