4 SAM Series Submersible Electric Pump: We are professional submersible electric pump manufacturer and factory in China. Our products, water well pumps have complete categories and specificatio-ns. mainly include Automati clen water pump, clearpump Submersible pump, nonblock drainaging pump, anticorro-sion pump, pipe pump, prime pump, and CQ series magneti pump as weu as marine pump for well use. Most of our products, water well pump have been widely used for water supplying, drainaging, and watercarrying for highrise in rarious lines. These pumps, water well pumps made of quality and exquisite materials have agralbe outlook, flexibleand eax to be mounted. By now, we have setup networks of sale all over country and Southeast Asia with good reputation among wide customers.