Zhengguanghe, founded in 1864, is one of the oldest beverage enterprises in China. Shanghai Zhengguanghe Drinking Water Co., Ltd. was established in 1995, and took the lead in producing bottled drinking water in China. Zhengguanghe drinking water adopts advanced automatic production system, strictly controls every link of the production chain, and the product quality is guaranteed. The packaging barrel adopts high-quality PC raw materials from GE in the United States and Bayer in Germany to ensure that the products meet the food safety requirements. In 2005, a brand-new "Shenyan Spring Area" drinking natural mineral water product was launched, which was recognized as a grade A product of green food by China Food Development Center, and became the largest brand packaged water enterprise with the qualification of mining and producing drinking natural mineral water in Shanghai.
Zhengguanghe drinking water is the first batch of QS certification in Shanghai's drinking water industry, and has passed the third-party certification of ISO22000 food safety management system and ISO 14000 environmental management system, becoming the leader in Shanghai's drinking water industry.
As a trusted professional water company, Zhengguang and always pay attention to the public's drinking water health, and creatively implement the convenient service of "one phone call, delivering water to your door". It has the largest centralized water ordering and distribution system in Shanghai, providing you and your family with high-quality and healthy drinking water and efficient services at any time.
With the maturity of the concept of healthy living and the improvement of living standards, the demand for drinking water has developed from "quenching thirst" to "hygiene, safety and purity" and then to the pursuit of "natural and healthy" fashionable drinking water, which has become a new concept of healthy living for contemporary people. Experts pointed out that according to internationally recognized views, there are four standards for healthy water: pollution-free; The hardness is moderate, and the content of calcium, magnesium and other salts is the best in the range of 100- 170 mg/L; Contains proper amount of minerals and trace elements; The water quality is weakly alkaline, which meets the requirements of human body fluid attenuation. According to this view, natural mineral water is more suitable to supplement a large number of minerals lost by human body with sweat.
The natural mineral water in Zheng Guanghe Shenyan spring area is taken from the fourth and fifth layers of confined water below Shanghai underground 170 meters. It was produced 20,000-50,000 years ago and was the water of the ancient Yangtze River. After a long geological period, minerals and trace elements in the surrounding rocks have been dissolved and enriched, forming a clear, safe, hygienic, pollution-free and nutritious drinking natural mineral water, and its metasilicate index has reached the limit of the national drinking natural mineral water standard.
Inheriting the century-old brand accumulation, Zhengguanghe takes "seeking quality from the root, expanding the market and building a pleasant image" as the market foundation, and taking strict requirements of international standards as the consistent guiding ideology in the process of drinking water quality control. Zhengguang and in strict accordance with the national standard GB8537- 1995 for drinking natural mineral water, besides ex-factory inspection, CCP (Critical Control Point) is also set in the production process.
Zhengguanghe has been committed to providing healthy and high-quality drinking water products and meticulous home service for Chinese people. At present, Zhengguang and Shenyan Quanyu, which have been listed, are deeply favored by consumers. Product packaging is divided into six specifications: 350ML, 550ML, 4L, 5L, 1 1.3L, 19L. Effective quality monitoring system ensures the quality stability of Zhengguanghe brand drinking water.