Haiyan Pump Industry Co., Ltd. was founded in 1989, as a Taiwan-funded enterprise, which is specialized in researching and designing, manufacturing, and installing pumps and water supply equipments. Main products as follows: stainless steel submersible pumps, deep well pump, sewage pumps, aquaculture pumps, constant pressure soundless water supply equipment, non-suction soundless water supply equipment. Our products are highly efficient, environmental, safe, reliable, stable, and easy-to-use. We have the License for pumps and water supply system such as: Hygiene License, CCC Cert., ISO9001 Cert.,ISO14001 Cert., OHSAS18001 Cert, and many patents.