Jiangsu Wotu Machinery Co., Ltd. is a technology-based small and medium-sized pump and valve manufacturing enterprise established in Hai'an, Jiangsu in 2012. It focuses on the research and development and production of water pumps, valves, and supporting electromechanical equipment. In 2025, it was awarded the provincial-level intellectual property standard enterprise.
Core Products and Business
Core products: covering the manufacturing, processing, and sales of a full range of water pumps, valves, motors, electrical control cabinets, and pipeline accessories, belonging to the subdivision track of pump and vacuum equipment manufacturing.
Technical features: We have two invention patents, "Rolling bearing fault identification method and system" and "Chip adhesive layer defect classification method", and specialize in intelligent monitoring technology for the operation status of pump and valve equipment.
Industrial location: Leveraging the advantages of the high-end equipment manufacturing industry cluster in Hai'an, focusing on the segmented market of industrial fluid transportation supporting equipment.
Jiangsu Wotu purchases multiple 700LC vertical multi-stage long shaft semi submersible deep well turbine pumps from Hunan Perfect Industry Co.,Ltd..