Wennai High-altitude Safety Equipment Trading (Shanghai) Co., Ltd., one of the top ten brands of household ladders, a leading brand in the climbing equipment industry, and a comprehensive manufacturer and supplier of FRP and aluminum alloy climbing products in the world

The United States Wennai is the world's most prestigious comprehensive manufacturer and supplier of FRP and aluminum alloy climbing products. All of our products meet or exceed the relevant standards set by the American National Standards Institute (ANSI) and the requirements of the U.S. Occupational Safety and Health Administration (OSHA). We have always been at the forefront of the industry in the field of climbing equipment manufacturing, and are the manufacturers and innovators of industry standards. Wennai manufactures professional-grade safety climbing equipment with complete specifications to meet the needs of various work situations, even in extremely harsh and harsh working environments. We always use the most cutting-edge technology, constantly study and improve the production process, to achieve excellence in product production. 

The Werner Performance System we have developed can help customers choose the most suitable safety ladder and guide users to use it safely. The EDGE professional diagonal bracing system we provide improves the support strength and can more effectively prevent the damage of the ladder frame; We have invented ALFLO's patented technology, which can effectively prevent the distortion ...... of the product, all of which fully reflects Wennai's commitment to providing users with the safest and most professional climbing equipment. 

As the world's largest climbing equipment manufacturer and supplier, Wennai is still constantly improving the quality and safety of its products, and the spirit of Wennai people who are not afraid of taking risks and the concept of striving for innovation has always guided Wennai to focus on the future, develop new products, open up new areas, grasp various opportunities, and boldly invest funds. In 2010, Wennai came to China, established Wennai High Altitude Safety Equipment Trading (Shanghai) Co., Ltd., and took Shanghai as the headquarters of the Asia-Pacific region, bringing professional and safe climbing equipment to Chinese users, Wennai believes that we will become the most reliable safety ladder brand for Chinese users.