Tianjin Changlu Hangu Salt Farm Co., Ltd., Luhua LUHUA, one of the top ten brands of salt, a time-honored brand in China, an important edible salt production base in China, and a large-scale sea salt production enterprise in the north

Tianjin Changlu Hangu Salt Farm Co., Ltd. (hereinafter referred to as Hangu Salt Farm) is a large-scale sea salt production enterprise in northern China, one of the first batch of designated edible salt production enterprises in China, an important edible salt production base in China, and one of the backbone enterprises in Changlu Salt District at home and abroad. The site is located in Binhai New Area, Tianjin, between 117 degrees 47 minutes and 118 degrees 03 minutes east longitude and 39 degrees 08 minutes and 39 degrees 19 minutes north latitude. Now it covers a total area of 96.28 square kilometers, with more than 4,000 employees and an annual operating income of 2 billion yuan.

The company has superior geographical location and convenient transportation, and there are special railway lines in the field to connect with Hannan Railway and Jingshan Railway, and Hanbei Highway, Hannan Highway, Shanguang Expressway, Haibin Avenue and Central Avenue pass through the field. The company's headquarters is 60 kilometers away from the central area of Tianjin, 50 kilometers away from Tianjin Airport, 20 kilometers away from Tianjin Xingang, 1 km away from Beijing-Shenyang Expressway, and 2 kilometers away from Beijing-Harbin Railway Main Line. The site is adjacent to the Aircraft Carrier Military Theme Park, the Sino-Singapore Eco-City, the Central Fishing Port, and the Tianjin Economic and Technological Development Area.

Hangu Salt Farm has a long history of salt production, and was named "Lutaichang" before liberation. According to historical records, "Lutaichang" was first placed in 925 A.D. (three years after the Tang Dynasty Tongguang), because the sea salt produced is pure, white and transparent, and the quality is pure, it is known as "Lutai jade sand" in history, and it is listed as tribute salt. After the liberation, with the unremitting efforts of several generations of scientific and technological personnel, by the end of the eighties of the twentieth century, it took the lead in building an advanced sea salt production system integrating halogen, crystallization, plastic, harvesting, washing, collecting and transporting in China. On this basis, Hangu Salt Farm has developed the first generation of high-quality refined edible salt in China, and has become the first designated edible salt production enterprise in China.

Since the beginning of the new century, with the goal of "building an important salt industry base in the north and building a new first-class salinization enterprise", Hangu Salt Farm has continuously increased investment in science and technology, increased investment in salt industry infrastructure and new product development, and successively built vacuum salt production, air blowing bromine, comprehensive utilization of bitter brine, tetrabromobisphenol A, refined potassium chloride, edible magnesium chloride and other production units, the comprehensive utilization rate of seawater resources and production efficiency have been continuously improved, and the scale of the enterprise has been continuously expanded, becoming an important industrial salt, edible salt and brine chemical production base in northern China , the influence is constantly expanding.

The main products of Hangu Salt Farm involve salt, brine chemical industry and fine chemical industry, and the main varieties are: sun-dried industrial salt, industrial refined salt, edible refined salt, casing salt, bath salt, fruit and vegetable washing salt, low sodium salt, low calcium magnesium salt, sea granin, snow melting agent, industrial potassium chloride, edible potassium chloride, sodium benzene potassium ate, industrial magnesium chloride (granular, flaked), edible magnesium chloride, white magnesium chloride, industrial bromine, magnesium sulfate monohydrate, magnesium sulfate heptahydrate, tetrabromobisphenol A, magnesium hydroxide, etc. The business scope involves salt production, chemical production, food additives production, engineering design, machinery manufacturing, cargo transportation, construction and earthwork construction, property management, import and export trade, Sino-foreign joint ventures, cooperative production, etc.