Tianjin Shuangjin Pumps & Machinery Co., Ltd. is a reputable manufacturer and factory from China that specializes in centrifugal and positive displacement pumps. These types of pumps are widely used in various industries, such as petroleum, chemical, water treatment, and more. Centrifugal pumps are designed for high-flow, low-pressure applications and rely on centrifugal force to move the fluid. On the other hand, positive displacement pumps work by trapping and forcing a fixed amount of fluid into a discharge pipe. With years of experience and advanced technology, Tianjin Shuangjin Pumps & Machinery Co., Ltd. offers a wide range of quality centrifugal and positive displacement pumps that cater to various needs and applications. The company's products provide efficient performance, high reliability, and low maintenance costs, making them an ideal choice for many industrial uses. If you're looking for high-quality centrifugal and positive displacement pumps, look no further than Tianjin Shuangjin Pumps & Machinery Co., Ltd. Our products are manufactured to the highest standards to meet the needs of our customers.