Originally established in 1992, Shanghai Keda Electronic Ceramics Co., Ltd. is a joint venture funded by Shanghai University and Macao government. Our company technically devoted to manufacturing PTC series components with an annual output of more than 120 million. We produce PTC thermistors, PTC heaters for hairdressing, air conditioners and MCH heaters for straighteners etc. We have become a perennial product provider of some domestic and international famous enterprises. We acquired ISO9001 certificate in 1999 and we also have CQC certificate. If you are interested in our products, please feel free to contact us for more information. We are looking forward to cooperating with you in the near future.