Ningbo C.F Electronic Tech Co., Ltd was the first company who produce pool chlorinators (salt water chlorinators or salt water systems) in China 8 years ago. Now we provide OEM services for the USA leading pool chlorinator manufacturers and also we are the only one gains ASTM certificate in China Mainland for pool alarm. Our factory has focused on pool chlorinators for over 8 years. Here we are very proud to say that after years' research and development, now we can offer great pool ...