Sichuan Chengling Electromechanical Equipment Co., Ltd. (www.sccljd. cn) is located in an important pump manufacturing base in western China, relying on Sichuan Santai Pump, a national second level enterprise founded in 1951. Professional design and manufacturing of various water pumps with diameters ranging from 32 to 500 millimeters, flow rates of 6.3 to 2020 m3/h, and heads of 5 to 400 meters. We have passed the international ISO9001 quality system certification, obtained the national second level metrology certificate, fire product license, marine product factory type approval certificate, and our produced water pump has been named a Sichuan famous brand product. The company has established a policy of market positioning and product structure adjustment, actively utilizing modern networks and electronic technology to transform traditional production and operation. The newly developed 250 series centrifugal sand pump, slurry pump, self-priming pump, desanding pump, 32SB180J spray pump, SB sand pump (PWA mud pump), explosion-proof submersible pump, diesel engine driven centrifugal pump, explosion-proof screw pump, medium opening pump, multi-stage pump, direct connection pump IS centrifugal water pumps and other pump products are popular in domestic and international consumer markets. Our centrifugal sand pumps and components are sold to many companies in the United States, Canada, Australia, Europe, Russia, the Middle East, and other regions. We rely on excellent quality, superior performance, excellent service, and favorable prices to win customer satisfaction and win the market.