Recently, the 33rd Shanghai International Hotel and Catering Industry Expo (HOTELEX Shanghai) was grandly held at the Shanghai International Convention and Exhibition Center, with an unprecedentedly grand scale. As a benchmark industry event in Asia, this exhibition covers an area of 400,000 square meters and attracts over 300,000 global visitors. The exhibition brought together over 3,000 leading exhibitors in the industry, with exhibits covering popular sectors such as catering equipment, tableware, food and beverages, coffee and tea, baking and ice cream, light meals and fine wines, food machinery, food and catering packaging and machinery, and chain franchise. At this industry extravaganza, Lisheng, one of the world's largest suppliers of ultrafiltration membranes, made a grand appearance, showcasing its outstanding capabilities in commercial and public direct drinking water purification solutions to the global audience, earning high attention and praise from numerous exhibitors and professional visitors.

Making a dazzling appearance as a global leader in ultrafiltration membranes, its commercial water purification solutions cover a wide range of application scenarios

As one of the world's largest suppliers of ultrafiltration membranes, Lisheng Commercial has a very rich product line, covering eight major categories including commercial water dispensers, campus water dispensers, public drinking water stations, commercial water boilers, pipeline ultrafiltration machines, catering water purifiers, commercial reverse osmosis water purifiers, and water purification equipment, achieving comprehensive coverage of commercial water purification application scenarios. Lisheng made a stunning appearance at this exhibition as an industry leader, showcasing diversified water purification solutions developed for different business scenarios.

In the commercial field, Lisheng has achieved remarkable results. During the 2010 Shanghai World Expo, Lisheng was the sole contractor for the construction of the direct drinking water system in the park, providing safe and reliable drinking water for 73 million visitors. In the field of rail transit, Lisheng's water purification solutions have covered nearly one-third of the high-speed railway lines across the country, providing healthy drinking water services to millions of passengers every day.

Three core commercial water purification solutions provide all-round protection for the safety of commercial drinking water

At the exhibition site, the staff of Lisheng focused on explaining the three core commercial water purification solutions:

Office direct drinking water solution: In the field of office direct drinking water, Lisheng's newly launched commercial water purifier D500 has become the focus of the industry. This innovative product, integrating efficient filtration, intelligent control and fashionable design, has redefined the standard of office drinking water with its outstanding performance. The D500 adopts Lisheng's patented ultrafiltration technology and is equipped with built-in UV ultraviolet sterilization technology through flow, achieving a sterilization rate as high as 99.9%. This ensures that every drop of water meets the direct drinking standard, providing a healthy and safe drinking water guarantee for the office environment.

In response to the pain points of traditional office drinking water, such as long waiting time for hot water, slow water dispensing speed, water quality safety risks, and inconvenient management of bottled water, the D500 innovatively realizes the "hot and drink immediately" function. Through an intelligent temperature control system, it can provide hot water instantly. Calculated at 200 ML per cup, it can continuously supply 175 cups of hot water, meeting the peak water demand. Completely revolutionize the traditional office drinking water experience.

With its leading technological advantages and outstanding product performance, Lisheng has successfully reached strategic cooperation with many industry leading enterprises such as China Telecom, JD.com and SF Express, setting a benchmark in the field of office direct drinking water. The launch of the D500 this time not only demonstrates Lisheng's determination to continuously deepen its presence in the commercial water purification market, but also redefines the standards for enterprise-level drinking water services, injecting new impetus into the high-quality development of the industry.

Back kitchen and canteen direct drinking water solution: Lisheng has launched a modular catering water purification solution, configuring water purification equipment as needed to provide customized water purification services for large, medium and small catering venues of all kinds. The core product of this solution is the commercial ultrafiltration machine 63A. It adopts Lisheng's patented ultrafiltration technology. The four-unit parallel design can achieve a large flow rate of 16.7L /min, allowing for immediate use after filtration. Its unique one-in-two-out structure effectively prevents filter element clogging and ensures that the water quality meets the direct drinking standard.

At present, this solution has served chain restaurant brands such as Zhenkungfu, Taier Pickled Cabbage Fish, and Micun Mixed Rice, providing safe and reliable water purification guarantees for various functional areas in the kitchen. In the catering industry, the quality of water directly affects the safety and taste of food. Lisheng's solution effectively addresses the water supply issue in the kitchen of catering venues, ensuring the food safety of consumers.

Tea and catering water purification solution: Lisheng, with its outstanding technology, tailors efficient water purification systems for tea and catering stores, precisely addressing the challenges of high water flow and frequent water usage. Even during peak customer hours, it can provide stable water supply and rapid water output, eliminating the troubles of water shortage and slow water flow while ensuring water quality safety and energy conservation and environmental protection.

This solution adopts internal pressure ultrafiltration membrane modules and carbon canister integrated water purification equipment. The ultrafiltration membrane is scientifically combined with activated carbon, which can not only efficiently filter out bacterial impurities but also significantly improve the taste of water quality, meeting various water usage scenarios such as tea drink making and daily cleaning. Nowadays, Lisheng Tea's water purification solutions for the catering industry have been successively applied to many well-known national tea drink chain brands, such as Meixue Ice City, Hushang Auntie and COCO Fresh, bringing high-quality tea drink experiences to consumers.

One of the world's largest suppliers of ultrafiltration membranes, leading in technology and setting industry benchmarks

At the exhibition site, in addition to the products involved in the above-mentioned key plans shining brightly, the ultrafiltration membrane demonstration area specially set up by Lisheng became the focus of the entire event, attracting many visitors to stop and watch and inquire. The scene was extremely popular.

As one of the world's largest suppliers of ultrafiltration membranes, Lisheng enjoys a leading position globally in the research and development and production of ultrafiltration membranes. It is the first domestic enterprise to break through the common PVC material and achieve high-quality industrialization of ultrafiltration membranes. The ultrafiltration membranes independently developed by it have a large water flow rate, stable water quality, strong anti-pollution ability, long service life, and can retain minerals at the same time, which is in line with the national advocated healthy drinking water strategy. Since the establishment of a professional ultrafiltration membrane production base in Haikou in 1992, after years of development and expansion, it has grown into a modern factory covering an area of 140,000 square meters with an annual output of 30 million square meters of high-quality ultrafiltration membranes, successfully becoming one of the largest ultrafiltration membrane production bases in the world.

Lisheng also leads the technological development of the water purification industry. It has repeatedly taken the lead in the research of special projects such as the "11th Five-Year Plan", "12th Five-Year Plan", and the "National 863 Program". Mr. Chen Lianggang, the chairman of its group, was awarded the first prize of the National Science and Technology Progress Award in 2023, which is also the first time that the entire water purification industry has received the highest national award.

With its independently innovative ultrafiltration membrane technology as the core driving force, Lisheng has provided abundant "nourishment" for the implementation and vigorous growth of commercial water purification solutions. At present, Lisheng has provided commercial water purification services to over 60,000 well-known brands and large-scale projects with its outstanding ultrafiltration membrane technology, rich product matrix and diversified commercial water purification solutions, and has been repeatedly recognized by authoritative awards such as "TOP Brand in Commercial Channel Value Power of the Two Purification Industry". Looking to the future, Lisheng will continue to rely on its outstanding ultrafiltration technology and production capacity advantages, lead the new direction of industry development with innovation, provide more intelligent and efficient water purification solutions for customers in various industries, and promote the commercial water purification industry in China to a higher level.