Shijiazhuang Longwei Pump Co., Ltd. is specialized in manufacturing industrial pumps and valves certified by ISO9001:2000 system. Now our company operates with a workforce of 489, including 72 engineers and technicians, and an area of 62,000 square meters with annual production capacity of 6,100 tons. We are a professional pump manufacturer involved in design, research & development, production and delivery, and professionally focus on new environmental protection pumps, such as desulfurization pumps, slurry pumps, dredging pumps, chemical pumps and water pumps. We offer 30 series, 490...