All copper heat resistance paint protection line, with thermal protector, double protection, prevent burning machine New Design winding data, small current, battery car car ship battery can be very convenient to use this submersible pump, water can be pumped with one plug, and turbine countercurrent dual-phase retraction technology is adopted to ensure stable drainage and meet flushing and irrigation requirements. Purchase hotline 13586969218 WeChat with the same number. Large quantity and excellent price.