Zhejiang Dongyin Technology Co., Ltd. was founded in 1993 (formerly a listed company on the Shenzhen Stock Exchange: Zhejiang Dongyin Pump Industry Co., Ltd.), with a registered capital of 300 million yuan, specializing in well pumps, submersible sewage pumps, land pumps It is the largest manufacturer and exporter of well pumps in China (according to the statistical ranking of the Irrigation and Drainage Branch of the China Agricultural Machinery Industry Association). As a high-tech enterprise, Dongyin has established an internationally leading water pump R&D center and testing center And physical and chemical laboratories, etc., have 65 patented technologies, first-class production equipment and testing equipment, more than 40 series of products, more than 2,000 models, strictly implement the ISO9000 quality management system, focus on the grasp of every product detail, the products are all over the world It is sold in more than 80 countries and regions around the world, and is widely used in agricultural and forestry irrigation, domestic water intake, industrial water, pumping station water extraction, landscaping, municipal engineering, building water supply, sewage/water purification and other fields.