Lanzhou Xinlongtai Biotechnology Co., LTD. annual output of 2 000t pymetrozine and by-products project confirmed acceptance before the start of production recently, which will put into production soon.According to the person in charge of Lanzhou Xinlongtai, the annual output of 2000 t pymetrozine project in the new district is the advanced green pesticide production project invested RMB210 million(USD 30.3 million) in the construction of green chemical park in the new district.