... 3 types of ceramic balls, which we call as Type A, B, and C. Type A: Release negative ions, emit FIR, activate and ... fabric and remove dirt, enhance the capability of water decontamination. Type B: Activate and soften the washing water, meanwhile provide ... the supporting functions such as antistatic, bleaching, and sterilization etc. Type C: With great affinity on oil, cream and water, remove chlorine ...