The company organizes production in strict accordance with the national GMP standards, and strictly controls the environment, raw materials, personnel operation, process flow, equipment and related links, which fundamentally ensures the unity, stability and qualification of product quality. In June, 2000, the company passed the GMP acceptance of the Ministry of Agriculture with the highest score of 97.6%, becoming the first manufacturer of avermectin and ivermectin certified by China GMP. In addition, the company actively pays attention to environmental protection construction while producing. Through effective capital investment and excellent technical management, it passed the ISO 1400 1 EIA certification in August 2003, and successfully passed the re-evaluation in April 2006.