Shandong hongji biology technology co.,ltd is bulited in 2000.It is located in Binzhou city ShanDong province China, providing aquaculture feeds and aquarium fish foods to traders,distributors and customers in domestic and overseas, ,we are the best one of few factory in china in line of artemia cysts and aquafeeds,and is specialize in aquarium foods such as frozen,freeze dried, sun dried aquatic feeds,gammarus,spirulina powder.poultry feed(fishmeal,corn gulten meal).