China Compound NPK Fertilizer Prices 12-12-17, 15-15-15, 17-17-17, 20-20-20, Find details about China NPK5-25-15, NPK18-18-18 from Compound NPK Fertilizer Prices 12-12-17, 15-15-15, 17-17-17, 20-20-20
Q1:Are you a factory? Where are you located?
A: We are a professional manufacturer with more than 20 years production experience of composite materials, Our own factory locate in xingtai city, hebei province.