中国湖南省株洲市 Zhuzhou Municipality, Hunan Province, China

• （株洲市天元区）湖南工业大学

• Hunan University of Technology

• （湖南省株洲市芦淞区）山河科技股份有限公司 - 通用航空器

• Hunan Sunward Science And Technologies Co Ltd - general aviation products

• 株洲市新华硬质合金实业有限公司 - 硬质合金和金属陶瓷刀片，刀具毛坯

• Zhuzhou Xinhua Cemented Carbide Industrial Co Ltd - carbide cutting tools, carbide inserts, cermet inserts and cutting blanks

• 株洲市汉森化工有限公司 - 医药级、食品及化妆品级、饲料级（牲畜食用）及工业级等（高温溶剂）二甲基砜或添加防结块硅粉

• Zhuzhou Hansen Chemicals Co Ltd - methyl sulfonyl methane used in pharma, food, cosmetics, feed and industry areas, special MSM or with anti-caking silica powder

• （株洲市）湖南海联粮油科学技术有限公司 - 高端粮油新产品开发，粮油加工成套设备

• Zhu Zhou Hai Lian Grain and Oil Science and Technology Research Institute - new products for high-grade grain and oil, and supplies whole-set equipment