Founded in 1897, the world's first modern flooring industry originated from Kaide, which is the largest wood flooring producer in Europe and one of the oldest wood groups in the world. Kaide's products are sold to more than 110 countries, and the group's output value accounts for about one-third of the total output value of the European flooring industry, and its products have been leading in sales in Europe and even the world for ten consecutive years. As early as the 90s of the last century, Kaide began to produce E0 grade products (formaldehyde emission less than 0.5mg/L), which is currently one of the most environmentally friendly wood floors in the world, and is also one of the only three manufacturers in the world that can produce super E0 products. In addition, Kaide's global patented splicing technology is exquisite, and the wood grain at the interface of any two floors can be completely matched, which is praised as "the most perfect benchmark product" by the European Wood Flooring Association.