Xinhao is one of the largest super absorbent polymers manufacturers in China. SAP is a kind of resin materials that does not dissolve in water. It can absorb water than werghs several times or even thiusands of times than itself, and has a good ability if preservation. The SAP that the company produced are of excellent performance, good quality, and stronger capacity of absorbency; it can hold more water, and has good water-retention effect with less reversing osmosis; it is tasteless, non-toxicity, non-corrosive-effects, non-irritant-effects, environmental-friendly, healthy and safe.