Tianruide Company (www.tianruide.com) was established in 2003. It is a national high-tech enterprise, a specialized and sophisticated enterprise, and a gazelle enterprise, specializing in the development of organic waste gas treatment and organic waste solvent purification and regeneration technologies. Tianruide is headquartered in Shenzhen and has branches or subsidiaries in cities including but not limited to Zhumadian, Wuhan, Yancheng, Quzhou, Zhuhai, and Tongling, as well as multiple service agencies in Europe, America, and other regions. The company has passed multiple international standard certifications such as ISO9001, ISO14001, ISO50001, IATF16949, and ISO45001, providing a comprehensive framework for sustainable operations. Tianruide is the originator of the closed-loop in-plant NMP solvent recycling solution, which purifies and regenerates NMP waste liquid and enables on-site preparation of various lithium battery materials such as CNT slurry and dispersants within lithium battery plants, significantly reducing lithium battery production costs. Tianruide's "Ultra-low Emission NMP Waste Gas Recovery System" won the second prize in the Shenzhen division and the first prize in the district of the 16th China Shenzhen Innovation and Entrepreneurship Competition. The system achieves an exhaust emission concentration below 1 mg/m³ and reduces energy consumption by approximately 30% compared to traditional NMP recovery systems. As an industry pioneer, Tianruide is a core drafting unit of the national standard "Technical Specification for NMP Waste Gas Recovery and Waste Liquid Recycling Equipment" and is committed to promoting the industry's green and low-carbon transformation. The company possesses full-process simulation and design capabilities, with equipment delivery capacity exceeding 800 GWh+, and over 70 intellectual property rights. Its products have been widely adopted by more than 400 lithium battery companies globally. Tianruide's NMP full-chain recycling technology achieves a 99.9% recovery rate, reducing over 10 million tCO₂e annually for its customers. Tianruide products continuously lead the industry with advanced design concepts, superior equipment performance, rational value orientation, versatile cooperation models, and excellent after-sales service, earning unanimous praise and high recognition from the industry. Tianruide is dedicated to promoting green development and achieving the "dual carbon" goals, building a solid ESG data foundation for lithium battery companies, efficiently supporting the high-quality development of the lithium battery industry, and striving to become a world-class solution provider for NMP organic waste gas and liquid recovery and on-site purification and regeneration closed-loop management.