“U-Air” was founded in Singapore in 2001 by senior professionals and technical elites in the air purification industry. We are orchestrated to be a worldwide leading brand in the area of Air purification. In order to supplying better services for Chinese customers, U-Air has entered into Chinese market with excellent corporate spirit and high-quality products in 2012. At the mean time, in Suzhou, we have established a leading production base which is U-Air that is engrossed on research and development, production of various air filtration products and purification equipment in order to service for Chinese costumers. Moreover, U-Air has built up teams for comprehensive marketing, technical support and after-sales service system. Under the premise of localization and one-on-one efficient service, our sales network covers the whole China for ensuring the satisfaction of customer demand promptly. While the performance of U-Air is growing rapidly, it is constantly adjusting marketing strategies to meet up the demands of the environmental protection market. U-Air aims to accelerate the construction of strategic resources and hard power necessary for the long-term development of U-Air. U-Air mobilizes core resources to accelerate the construction of software and hardware capabilities in the research and development field of the group in order to achieve a new strategic idea of vertical development of the entire industry that chained from top to bottom. U-Air adopts a holistic development approach to achieve maximum returns from capital strength serving the real economy. In June 2017, “U-Air” collaborated with Zaisheng Technology (stock code: 603601) which is a listed company on the Shanghai Main Board in China. Under the conditions of resource restructuring in the industrial chain,U-Air has achieved significant market benefits. With only 2 years of integrated development efforts, U-Air has achieved magnificent block chain economic benefits. Based on the strategic opportunity of national economic regional transfer, U-Air has decisively developed market operation strategies to achieve the combination of headquarters economy and regional economy. In July 2019, U-Air has established Chongqing Youyuan Environmental Technology and set up a manufacturing factory for varies products in Chongqing that is located the western of China. Adhering to the concept of adopting modern intelligent manufacturing, U-Air aims to create a technological and information-based intelligent factory to satisfy the rapidly increasing market demand. Due to the establishment of Chongqing Youyuan Environmental Technology and the concept of localization and specialization in serving regional markets, U-Air holds a leading position in the domestic market. With the development of high-end environmental protection and the depth and breadth of the air purification industry chain, U-Air has achieved comprehensive layout and resource allocation. In 2023, Mann+ Hummel Life Sciences & Environmental Corporation completed the acquisition of the majority stake in Suzhou Youyuan Environmental Technology Co., Ltd. ("U-Air"). This strategic initiative is to gradually helped U-Air forward to the market of international air filtration. At the same time, this acquisition has also helped U-Air expands our international business operations Due to the strategic policy of respecting the talent and believing in that technology leads the future, U-Air firmly believes that we can make significant contributions to the domestic environmental protection market, achieving high-speed, stable, and rapid development. U-Air aims comprehensively build an international top brand, which is inspired by slogan “Your Air, We Care”. U-Air products are widely applying to various industries such as microelectronics, LCD panels, semiconductors, bio-pharmaceuticals, bio-safety laboratories, medical institutions, research laboratories, precision instrument manufacturing industries, commercial facilities and etc. Our insatiable pursuit of "Pure Air" has prompted U-Air to continuously develop air purification products that are suitable for global technological development demands nowadays.