Tianjin Huatong Hydraulic Test Pump Co.,Ltd was established in the year of 1995.We are devoted in developing and manufacturing the high quality pressure testing pumps. Since the establishment,we had made outstanding achievement in the pressure testing pump field and we have always been the technical leader in the testing pumps field.We had invented the first set computer control pressure testing pump which largely improved the testing precision and filled the blank of this part. With nearly 20 years development, we had gained very good reputation both in the domestic and foreign market and had got many awards and bonus from our government. We will supply you with the best products and service as long as you contact us.