l1pb28-菠菜app

1、供暖、热水两用，供暖面积60-200㎡，每分钟产热水10/11/12/13/14l;                                                               

2、质量稳定，销量之王，使用寿命可达15年；                                                                                         

3、6米扬程水泵，动力更足，克服管道阻力更强；                                                                                       

4、钻石涂层水泵转轴，超高硬度，耐腐蚀、耐磨损、耐冲击、抗疲劳、使用寿命更长久