Established in 2001, Beijing GreenLeaf Century Daily-use Chemicals Co. Ltd. located in Beijing Daxing Industrial Development Zone, which is a professional and modern manufacturer engaging in research, production, sales and service of the medicines and apparatuses for eliminating pests such as mosquitoes, flies, ants, cockroaches and rats. Through more than 5 years development, it has enlarged into an advanced and modern one covering the total area of 10,000 square meters from about 1,000 square meters at its founding period. The sales amount has been increasing consecutively. Now we have hundreds of staffs with 60% of college educational background. Meanwhile we invited experts specialized in PCO as our consultants. We are making great efforts in R&D and production of new representative products and putting focus on the quality of our production. Through establishing quality testing center, we use various instruments such as tension machine, liquid-phase chromatogram, gas-phase chromatogram to control the quality of products. At present, we have total more than 30 varieties of products which can be divided into two main catalogues, that is, physical insect-killing and chemical insecticide. Some of our main brands have preliminary taken into shape, such as: “Greenleaf”, “Green Giant”, “Super-strong power”, “Innovation”, “Naughty Blue Cat”. After putting into the market, all these brands have, for their effectiveness, won high recognition and preferred by consumers throughout China. While committing to expand domestic market, our company also cooperates actively with foreign businessmen and investors. So far, we have established a steady and long-term partnership with Japanese Asi Chemicals Co. Ltd., Brandenburg Co. from the UK, and Entipeu Meai Gtao from Spain, etc.