Heilongjiang Selenium Rice Industry Co., Ltd. was established in March 2013, with a registered capital of 30 million yuan. The company covers an area of 70000 square meters, construction area of 34000 square meters, mainly engaged in rice processing, rice, corn, soybeans, grains, acquisitions and sales, has base department, production department, sales department, qc department, finance department, warehousing department, personnel administration, and electricity group eight departments, is the heilongjiang province key leading enterprises in agricultural industrialization. The company has a finishing workshop with a daily processing capacity of 150 tons of rice, a drying tower with a daily processing capacity of 1200 tons of wet grain and 600 tons of wet grain, with a total storage capacity of 120,000 tons. We have a selenium-rich organic rice production base of 2000 mu, a green selenium-rich rice production base of 20000 mu, a selenium-rich grains production base of 2000 mu, and a selenium-rich soybean production base of 5000 mu. The company is located in known as the northern granary "of heilongjiang province in hailun, hailun is located in the middle of heilongjiang province, songnen plain hinterland, is one of only three piece of land in the world, and is located in the songnen plains selenium-rich soil core, in 1958 won the title of" agricultural socialist construction model county ", in 2016 China food nutrition association awarded Helen for black soil selenium are China, It is the national green food raw materials standardized production base. In 2016, our company invested 15 million yuan to construct 300 mu organic rice planting base in Baiyi Village, Baixiang Town, and 1700 mu organic rice planting base in Fuyuan Village, Xiangfu Town. At present, the organic conversion of 2000 mu rice in the two bases has been completed and the organic certificate has been obtained. In 2018, in response to the call of the national poverty alleviation work, the company adopted the order agriculture method, signed with farmers the selenium rich rice planting area of 20,000 mu, through the unified variety, unified management, unified harvest, unified processing "four unified" built its own self-management of selenium rich, organic, green rice planting base. Hailun's specific selenium-rich soil results in rice produced by the selenium-rice industry containing more than 0.15 milligrams of selenium per kilogram. Selenium is one of the essential trace elements in human life activities, and it cannot be synthesized by itself. Free radicals are constantly produced in the process of human cell metabolism, which can damage organ tissue cells and promote human aging. Chinese and foreign scientists have found that selenium is the most important trace element to prevent organ lesions and aging after years of intensive research. After selenium enters the human body, it can quickly bind with the serum protein in the blood, scavenging free radicals in the body so as to effectively defend against the damage of free radicals to cells, tissues and organs. Experts have found that selenium levels in older people are three to six times higher than those in healthy people. The selenium content of Helen Se-rich rice reaches 15ug/100g. Eating Helen Se-rich rice can naturally supplement selenium and is beneficial to human health. Company currently "five-color valley" brand as the core, has now developed organic selenium-rich long grain fragrant rice fragrant flowers, rich selenium, long grain fragrant rice fragrant flowers green, green, natural selenium contained 5 big series more than 60 models of safety, health, nutrition, rice products, mainly sold to Beijing, tianjin, Shanghai, xiamen, guangzhou, hubei, anhui, shandong, shanxi, zhejiang, and other provinces and cities, The annual supply capacity is 300,000 tons. "Five-color grain" rice is of uniform size, neat, crystal clear, uniform color and lustre. After washing the rice, there is lingering fragrance in the hands. The steamed rice is crystal clear and full, and the rice fragrance is very popular among local consumers. In 2015, General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China (AQSIQ) awarded "Helen Rice" as a protected product of China's geographical indications. In 2017, our company was rated as provincial leading enterprise