About usGuangzhou Yangmao Pump Co., Ltd. is located in Guangzhou City, Guangdong Province, specialized in manufacturing, designing, developing and selling constant voltage variable frequency stainless steel pumps and stainless steel sewage pumps. Our company abides by contracts and keeps promise. We have acquired ISO14001:2004 certificate, ISO9001:2000 certificate and many national patents. Yangmao is a state-owned high-tech enterprise protecting intellectual property rights.All the pump function tests have come up to national class B test (first class) standards. All products have been strictly tested before selling and have been auto-tested and auto-debugged by microcomputer. Our products also have passed the test held by National Industrial Pump Quality Supervision and Inspection Center and Zhongcheng Certificate-Electrical Product Quality Inspection center. We comply with ISO9001 and ISO14001 standards.Our products: constant pressure stainless steel water supply equipment, Family, villa and hotel constant pressure frequency conversion water feed pumps, Deep well pumps, Deep well electrical machines, Entire stainless steel deep well pumps, Hot spring deep well pumps, Family permanent press pumps, Agitation slush pumps, acid and alkali resistant pumps, Entire stainless steel slush pumps, silent pumps and Constant pressure controllersOur company has gathered a batch of high quality scientific research and management talents and abundant technical force. In order to adapt to the market demand, our company develops new products and provides reliable after-sales service. We have won clients' trust. Best quality, Best profit, Best trust and sincerityis our marketing strategy.Thanks for new and old customers' support. We promise that we will continue to serve our customers with great integrity and honesty, aiming at mutual benefit and trying every effort to establish a strategic relationship with customers from all over the world.