Guangdong Hongzhan Technology Co., Ltd. is thrilled to announce that Ao Smith (Shanghai) Water Treatment Products Co., Ltd. has placed a significant order for our advanced environmental testing equipment, including the high and low temperature alternating heat and humidity test chamber, salt spray corrosion test chamber, and simulation transport vibration table. This partnership highlights the trust and confidence that a global industry leader places in Hongzhan's cutting-edge technology and reliable performance.
AO Smith (Shanghai) Water Treatment Products Co., Ltd. is a foreign-owned enterprise established through a joint venture between American AO Smith Company and the original owner of the Garnett brand. The company continues to leverage well-known industry brands such as Jianit, Pujiakang, Datang Weiye, Lintang Bird, Zhicheng, and Yongxiang, ensuring top-quality products in the market.
Founded in 1874 and headquartered in Milwaukee, Wisconsin, USA, AO Smith has grown into a global leader in innovative technologies and high-performance solutions. With 35 manufacturing facilities worldwide and over 16,000 employees, the company is listed on the New York Stock Exchange. In the last fiscal year, its revenue surpassed $2.3 billion. The company operates through two main divisions: Water Systems Products and Electrical Products. The Water Systems division is the world’s largest manufacturer of domestic and commercial hot water equipment, while the Electrical Products division offers one of the most comprehensive ranges of electrical solutions in the industry.
Since entering the Chinese market in 1995, AO Smith has achieved remarkable success, becoming a household name in China. Its water heaters and motors have consistently performed well in both production and sales, establishing a strong brand presence across the country.
AO Smith (Shanghai) Water Treatment Products Co., Ltd. is located in the Yubei Industrial Zone of Shanghai, featuring a modern garden-style factory covering 33,000 square meters. The company produces and distributes a full range of water purification products, including direct drinking fountains, water purifiers, central water softeners, and industrial water treatment equipment. Over 95% of the components are independently developed and manufactured, such as RO membranes, motor water pumps, transformers, filter bottles, filter elements, and pressure tanks. It is one of the leading suppliers of water appliance parts in China.
With 83 patents applied for and 64 projects successfully authorized, the company has introduced innovative products that fill gaps in the domestic and international water treatment industry. Its products are sold across more than 30 provinces, municipalities, and autonomous regions in China, achieving an 80% national coverage rate. Additionally, AO Smith's products are exported to over 50 countries and regions, including North America, Europe, the Middle East, and Southeast Asia.
The company has seen consistent growth in both domestic and international sales, maintaining its leadership position in the drinking water industry. AO Smith (Shanghai) Water Treatment Products Co., Ltd. remains committed to its core philosophy of "providing healthy drinking water solutions" for consumers around the world.
Guangdong Hongzhan Technology Co., Ltd.


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