What country does Lan Ju come from?

There is no special chrysanthemum called "Lan Ju". The "Lan Ju" we hear now is generally heard from TV advertisements, which is the trademark name of a series of products of Lan Ju Daily Chemical Company in Zhongshan City, Guangdong Province. Lan Ju company was founded in 1982, which is the earliest enterprise in China to produce electric mosquito-repellent incense. After more than 20 years of development, it has grown into the largest professional manufacturer of household sanitary insecticidal products in China, and is a multi-investment cross-regional group. It has maintained a leading position in the industry in terms of output, sales volume and market share for six consecutive years. China is a leading enterprise in household sanitary insecticidal products industry, and participates in the formulation of national industry standards. It has successively won the honors of "National Excellent Private Chemical Enterprise", "China Advanced Light Industry Collective" and "Top Ten Light Industry Enterprises in China". "Lan Ju" trademark is a well-known trademark in China. With professional production, the company has accumulated strong manufacturing advantages, and has successively built five industrial parks in Zhongshan, Guangdong, Dayu, Jiangxi, Bishan, Chongqing, and Mingguang, Anhui. It has the largest production base of household sanitary insecticidal products in China, 96 fully automatic mosquito-repellent incense and aerosol production lines, first-class key production and testing equipment in the industry, and passed the ISO900 1-2000 international quality management system certification of internationally renowned certification body SGS.