Company Profile

          Taizhou Donghai Fishery Machine & Electronics Co., Ltd. not only owns advanced process technology, automatic production flow and strict process control but also integrates the design, development, production, sales and service.

        Its leading products include high-efficiency solar energy systems, solar water pumps, AC submersible pumps, solar swimming pool pumps, solar surfac pumps, 304 stainless steel shield water-filled or oil-filled submersible motors, brushless energy-saving servo motors for industrial sewing machines, silicon rectification generators, high pressure blowers, etc. Products can also be re-designed and adjusted so as to satisfy the requirements of the customers.

        In addition, the company has been certified to ISO Quality Management System and the products have passed the certifications of CE and RoHS. Its excellent brand image and good reputation have also received high praise from most of the customers. It is believed that only by grasping the core technology and innovating constantly can we produce more satisfying products.

         1. MOQ (Minimum Order Quantity): 10 sets

         2. Warranty: 1 year from the date of purchase

                  (The right of final interpretation about warranty terms owe to our company.)

         3. Providing free accessories within the period of warranty

         4. Accepting custom service

1. What is the working environment temperature range of your solar surface pump?

Answer: 

    -10 — 45 °C.

2. Can your pump be connected with batteries and working at night time?

Answer: 

    With the batteries and charging controllers, the pump can work at night time.

3. Can you offer us your pump catalogue?

Answer: 

    Of course, we can. But before we provide you our catalogue, please inform us your request for the flow and head so that we can match appropriate pump catalogue for you.

    Flow means how much water you want to pump per hour while head means how high you want to pump.

4. Can you provide us your price list for all models?

Answer: 

    We do not present our price list, because solar surface pumps of different specifications and your order quantity both will affect our quotation. Thus you should let us know your target price and detailed requirements and then we will send you our quotation sheet.

3. Can you tell us the price of your whole pump system?

Answer: 

    We usually quote you the total price for a solar surface pump, a controller and some accessories. 

4. I am not so familiar with solar surface pumps. How can I make an inquiry?

Answer: 

    You just need to reply us the answers of the following questions when you plan to inquire.

    i. What is your demand for the flow and head?

    ii. What is your requirement for the pump voltage and pump power?

    iii. What is the usage of those solar surface pumps you order?

    iv. How many pieces of solar surface pumping systems do you want? 

    v. Which means of transportation will you choose? By air, by sea, or by door to door express?

    For more information and questions, please contact us.