JH Pumps is a professional manufacturer and supplier of high quality customized industry metal centrifugal pumps since 1998. Our pumps are manufactured according to the ISO9001-2008 quality management system, API Q1 system strictly from design, casting, machining, assembly and testing, all the processes are under control to make sure the products quality. Our pumps have been installed in more than 1000 enterprises domestically and overseas in sulfur phosphorous chemical industry, petroleum & natural gas, petrochemical industry, coal chemical industry, mining, non-ferrous metallurgy, etc., have been exported to Bangladesh, Vietnam, India, South Korea, Malaysia, Turkey, Zambia, Egypt, Congo, Congo-Kinshasa, Iran, etc.