高端，净味，环保，防污防霉，抗磨耐压 荷珠自洁阻水原理，抗污易洁，不易发黑、不易长霉，
High-end, clean taste, environmental protection, anti-fouling anti-mildew, anti-wear and pressure-resistant, Lotus beads self-cleaning water blocking principle, anti-pollution easy to clean, resistant to blackening and mold,
