Shenzhen Ctech Science&Technology has been focused in rearching and developing mobile phones and mobile phone accesories for over 4 years, now we have moved our attention to developing and manufacturing iphone and ipad accessories especially in the bluetooth devices.We have a 20 people R&D team, which developes at least 3-5 new products every season. Most of our products are popular in the market and have received great feed back.Our target is to build long term business relationship with all of our clients and always will provide the best customer service as we can.Shenzhen Ctech Science&technology Co.ltd. is a open to do business with clients from all over the world.