What brands are there of negative ion ceramic tiles? How to choose?

Anion tiles are environmentally friendly and healthy tiles that can produce negative ions and purify the air. The following are some brands:

1. Special negative ion tiles: Guangdong Special Ceramics Co., Ltd. was founded in Foshan, Guangdong in 2002. In 2004, it jointly developed the first negative ion ceramic tile with Sun Yat-sen University and won the award in 2007. National invention patent certificate. The 17-year-old patented brand creates a healthier and more livable indoor environment for thousands of households.

2. Marco Polo: Marco Polo is a company specializing in the production of high-end decorative materials such as marble, granite, artificial stone, and antique bricks. Its negative ion ceramic tiles adopt high-tech production technology and have excellent environmental performance and decorative effect.