Yantai Hongyuan Bio

we,yantai hongyuan bio-fertilizer company ,located in China,is a fertilizer manufacurer ,supplying kinds of soluble ,containing amino acid ,humic acid,macroelement.Besides,foliar fertilizer,PGA,Bacillus natto are supplied. Our fertilizers sell very well China,and all the world ...

Telephone：86-0535-6225557Address：china media building ,zhifu district