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　　On March 29, the company was invited to join the 2nd Hand-made Tea Making Skill Competition and 1st Tea Art Skill Contest in Anshun, and communicated with local tea planting enterprises for azadirachtin and the application.　　　Azadirachtin 0.3% emulsifiable concentrates have been popularized and applied in Guizhou for many years, received customers’ high recognition no matter in Moutai Organic Sorghum Planting Base and Export Tea Planting Base, and they were also listed in the 2015 Application Guidance Directory of Green Prevention and Control Products of Tea Tree Pest and Disease Damage in Guizhou. Anshun Yuchacun Tea Industry Co., Ltd., the sole enterprise having the tea export license in Anshun, was the first time to use azadirachtin 0.3% emulsifiable concentrates in 2015, which not only controlled the pests in the tea base well, but also made the company pass the EU’s pesticide residue limits on tea one time while the test check of tea was conducted, and this strengthened customers’ recognition on company products. 　　　At the competition, local tea planting enterprises went to our stand to communicate, knew our products and the application, and hoped that azadirachtin 0.3% emulsifiable concentrates could be used in their own bases.