It uses high quality imported raw materials, superb technology, and the world's advanced production equipment and technology to produce, the quality can be guaranteed for 50 years, to build a fortress of safety for your home life.

In the inner antibacterial layer, four-needle zinc oxide has active defense function, which can inhibit bacterial regeneration. In the outer shielding layer, PPR transmittance is far lower than 0.2%, which can fully inhibit the breeding of algae and bacteria, ensuring health and safety.