We applied for 11 national patents, including including submersible well pump motor, sewage submersible electric pump, vertical pipeline pump, and submersible pump, small submersible motor, submersible axial flow pump, well submersible electric pump
The State Intellectual Property Office conducted a review in accordance with the Patent Law of the People’s Republic of China. At present, these products are hot-sell by our company, and getting good feedback from customers.