Hebei Liangkang Biotechnology Co., Ltd., established on 2015-11-03, Business scope includes biotechnology research and development,Promotion service;Humic Acid Water Soluble Fertilizer,Amino Acid Water Soluble Fertilizer,Macroelement Water Soluble Fertilizer,organic liquid fertilizer,Nitrogen fertilizer,Phosphate fertilizer,compound fertilizer,Organic and Inorganic Compound Fertilizer,Organic Fertilizer,Microbial fertilizer,Medium element fertilizer,trace element fertilizer,flush fertilization,Foliar fertilizer,Water soluble fertilizer,Home Garden Crop Fertilizers,soil conditioner,Horticultural Equipment Manufacturing,Sales;Research on planting technology of horticultural crops,to develop,technology transfer;agricultural machine,Agricultural irrigation equipment sales;Sludge Treatment and Reuse;Import and export(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)