Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
1. Accumulator charging by solar panel, a trend of global environmental protection;
2. In the circumstances of lacking of sunshine, cloudy or raining, the battery will last 5-7 days;
3. The feed can be set up by the controller to work automatically, providing the efficiency;
4. Rotate throwing method reduces the chances of feed broken, ensuring feed saving up to 30%;
5. Jinhulong Solar Powered Shrimp Auto-Feeder machine avoids excessive feed pollution caused by traditional feeding unevenly due to manual work, ensuring the pond safety;
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