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Guangxi Nanning Junwei Feed Co., Ltd

Company Profile


     Established in 1993, Guangxi Nanning Junwei Feed Co., Ltd is a company which professionally produces kinds of single microelement and compound microelement of high-quality feed additives. It has accumulated twenty years of experience in the R&D, production and application field of microelement and is one of the earliest enterprises which owned independent rights for export and import among the same area in China. The company has excellent production equipments, advanced process technology, strict quality control and complete management system and passed the certification of ISO9001 Quality Management System and IQnet in 2005, and its wholly-owned subsidiary - Guangxi Nanning Yiwei Feed Science and Technology CO., LTD. passed EU FAMI-QS approved in 2012. The company won the title of “Trustworthy Product in Feed Industry” which was awarded by China Feed Industry Association in 2004. And in 2008, “Junwei” trademark was selected as the famous trademark in Guangxi Zhuang Autonomous Region.
    With a land area over 19,000㎡ and workshop area over 8,000㎡, the company is the largest microelement additive manufacturing enterprise which has the most excellent and complete processing facilities in the southwest area. The company has 150 staffs now, and there are 24 professional technicians who have got at least bachelor degree. The company’s lab is equipped with liquid chromatograph, atomic absorption spectrophotometer, 752 type spectrophotometer, chamber electric furnace, drying oven of constant temperature, water purifier for analysis and other equipments. The lab is equipped with eight full-time QC and QA personnel.

    Currently, owning four chemicals production lines, four drying production lines, one super-fine grinding production line, seven blending process production lines and one reverse osmosis production line of purified water, the company can annually produce over 50,000 tons of various single inorganic microelement additives and organic microelement additives and over 10,000 tons of microelement gunk. The company supplies copper sulfate monohydrate of high-quality feed grade, copper sulfate pentahydrate, ferrous sulfate, zinc sulfate, manganese sulfate, magnesium sulfate, zinc oxide, potassium chloride, monopotassium phosphate, cobalt sulfate thinner, calcium iodate thinner and sodium selenite thinner of feed grade, high purity ferrous fumarate, iron dextran and various microelement gunk used for livestock, birds and aquatic products throughout the year. The products manufactured by the company not only win high reputation and cover major market in south China, but also are popular throughout the country. The company establishes steady cooperative relationships with many domestic large-scale feed enterprises, such as CP Group, AgFeed, Gold Coin Feedmill Co., Ltd., Zhengbang Group, Shengyang Agriculture and Husbandry Company, Guilin Liyuan, Dikewei and other companies. The company’s products are exported to more than twenty countries and areas, such as the USA, Belgium, Denmark, Chile, England, Japan, Korea, Vietnam, Pakistan, Taiwan and so on, and the products’ quality has been widely approved by users at home and abroad.

    Copper sulfate monohydrate of feed grade which can only be produced by a few factories in China is the major and superior product of our company. Our company’s copper sulfate monohydrate products are mainly exported to Europe, America and Asian countries. Our company’s compound microelement products through special processing by the use of copper sulfate monohydrate can be stored for a long time with steady quality and color. We have supplied complex ore microelement products for domestic large-scale livestock feed enterprises for long period and won good reputation and trust of many users.

     Our company has strict control requirements regarding products’ quality. Based on conforming to national standard, we formulate stricter enterprise standard combining own practical experience for many years, which can guarantee the products’ quality for the majority of users in a safer way.


Factory Appearance

The company expanded training field

Factory building






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