What is the quality of biological fertilizer in Jinfengyu, Shaanxi?

All right. Shaanxi jinfengyuan bio-fertilizer technology co., ltd was established on April 24th, 2002. The legal representative is Niu. The business scope of the company includes: compound fertilizer, organic fertilizer, etc. Its bio-fertilizer has been inspected by relevant product quality inspection institutions organized by Shaanxi Provincial Bureau of Quality and Technical Supervision, so the quality is very good and it is a very good company.