On March 31st, the 26th Shanghai International Cleaning Technology and Equipment Expo was held at the Shanghai New International Expo Center. Hanko, as the leading supplier of polyurethane rollers for cleaning products, joined hands with several floor scrubber head brands such as CHANCEE, MARSHELL, and JIENUO to participate in the exhibition. After years of accumulation and development, China's cleaning industry has firmly established its position in the Asian and international cleaning industry. Professional rollers ensure that various cleaning machinery can operate for a longer and more stable time. This exhibition not only highlights the global leadership of Hanko Polyurethane Technology in the field of clean technology, but also marks the breakthrough of "Made in China" to the top of the environmental technology value chain. The company will continue to deeply cultivate the strategy of "technological cleanliness and clean value", and drive the global industrial green transformation with an innovation engine.