Pump Control Box, Pump Controller, Pump Control Panel manufacturer / supplier in China, offering MP-S1 Plus Innovative Pump Protector with Over Load Protection and Control Features, MP-S1 Plus 0.37-2.2kw (0.5HP-3HP) Single Pump Control Panel with CE, Oscar M9 Plus Single Pump Protector with 18 PCS/Carton for Easy Distribution and so on.