Guangdong Ruirong is a professional manufacturer with more than 30 years of R&D and production of submersible pumps and submersible motors, which not only has an excellent technical R&D team, but also has established a perfect production and testing system. The company is equipped with advanced prod

In March, the grass grows and the birds fly. In this vibrant season, the International Women's Day in 2022 has arrived as scheduled.MASTRA PUMP celebrates the International Women's Day in a most traditional way to express love for its female staff in MASTRA family. Our company issued a luxury practi

Chen Anming, secretary of Jiangmen Municipal Party Committee and director of the Standing Committee of the Municipal People's Congress, Cai Dewei, member of the Standing Committee of Jiangmen Municipal Committee, Zheng Xiaoyi, vice mayor, Feng Yining, director of Jiangmen Municipal Commerce, Li Bing

The water pump control protector is an electrical control protector installed after the power supply is connected to the deep well pump motor for driving and protecting the motor. Different controller has a variety of different protection features.Overload ProtectionOvercurrent ProtectionOvervoltage

There is no doubt that owning a MASTRA water pump can come in very handy for a number of reasons. Maybe you live in an area where flooding occurs regularly and need submersible pumps to help clean up afterwards, or are interested in water pumps to fill your swimming pool. Perhaps you need it for eve

MASTRA Pump aims to make sure all the submersible water pumps we sell are as safe as possible. In fact, we are proud of our track-record when it comes to providing safe and reliable equipment.Nonetheless, water pumps are often very powerful pieces of equipment. It’s therefore important to take basic