Hebei Zhongchang Fertilizer Co., Ltd., is an Agricultural Fertilizers Manufacturer for 20 years in China,own advanced production process and technology,2 subsidiaries of New Fertilizer International Marketing Trading company and Agricultural Chemical Service Center.The company annually produces 450,000 tons NPK fertilizers and 120000 tons ammonium sulphate granular,

Our main products are compound NPK,Water Soluble NPK,Ammonium Sulphate Granular,Ammonium Sulphate Caprolactam Grade COMPOUND NPK White or Colored granular,

we have:

12-12-17 Blue color,12-12-18+2MgO blue color,15-15-15.etc.

Ammonium Sulphate Granular White granular,N:20.5%-21%,S:≥24%,hard and dry enough,less powder,free flowing

Ammonium Sulphate Caprolactam Grade White crystal,N:≥21%,S:≥24%,Moisture:≤0.5%,can be widely use for nitrogen fertilizer,compound fertilizer,chemical industry,production of leather,etc.

Ammonium Sulphate steel grade white powder,N:20.5%-21%,S:≥24%

Water Soluble Fertilizer NPK Crystal or Powder,we have 19-19-19,20-20-20,15-15-30,15-30-15.etc.Widely used for economic crops,such as melon and fruit,vegetables,crops,flowers,etc.