Core Viewpoint - The article highlights the innovation of TianGe's "Tiger Mouth Tenon" solid wood locking technology, which has revolutionized the solid wood flooring industry in China and earned recognition as a core technology for underfloor heating solid wood flooring, showcasing the company's ability to overcome technological barriers and gain respect in the international market [1][8]. Group 1: Innovation and Technology - TianGe's "Tiger Mouth Tenon" technology allows for self-connecting flooring that can expand and contract freely, improving the stability of solid wood flooring by releasing internal stress [4][7]. - The technology is inspired by traditional Chinese mortise and tenon craftsmanship, which has been used for centuries in various wooden structures, ensuring durability and reliability [5][8]. - The development process involved extensive experimentation, leading to the successful creation of the locking technology that marks the arrival of the third generation of solid wood flooring technology [7]. Group 2: Market Impact and Recognition - TianGe's locking technology has broken the foreign monopoly on flooring locking systems, providing a foundation for the upgrade of the Chinese flooring industry [9][10]. - The company successfully defended itself against anti-dumping and countervailing investigations in the U.S., demonstrating the strength of its patented technology and product quality, which allowed it to enter the U.S. market without barriers [10]. - TianGe's products have reached international markets, exporting to 29 countries and regions, and have been recognized as a symbol of "Made in China" [12].