Hangzhou SRT Pump Co., Ltd. was founded in 1956. Over years of development, our company has become one of the largest and well respected pump companies in China. We offer a full line of both industrial and agricultural pumps, and continue to broaden our product offerings year by year through our new product development process. In 2005, we completed a brand new state-of-the-art factory which offers a powder paint line, a new engineering lab, an air conditioned CNC machining department, and a ...