8TH.,FL.,No.5.,Chatham Rd.,Tsimshatsui,Kowloon.Hong Kong. Hongkong,
Choose our Longio as your watch manufacture is the best choice ,because we can provide OEM and ODM service to customer since 1996. We will work with you every step of way, from initial design skilled in-house CAD designers, prototype sample making mass ...
dive watches, tourbillon watches, jewelry watches, fashion watches, sport watches, mechanical watches