We strictly control the pesticide residue standards of tea, and the EU market has always been a market that Chinese tea is very concerned about. With the adjustment of the standards by the Ministry of Agriculture, stricter production control will follow the standards of North America and the European Union, including the Ministry of Agriculture's action to replace chemical fertilizers with organic fertilizers, and zero growth in the use of chemical fertilizers and pesticides in 2020, so that Chinese tea will carry the Chinese tea culture. The strategy along the way spread to all corners of the world. https://www.chunlitea.com/chunmee-tea/organic-tea-for-sale.html