... factory,on the market of silicone watch,sports watch,fashion watch,wrist watch,plastic watch,metal watch,alloy watch,stainless steel watch,with the strength of high quality ... me know , we will send to you good watches or watch parts in your next order free of charge (usually we do ... control your watches quality?1. inspect 30% of the incoming materials,if defective rate is over 3%,our QA will inspect ...