We use the advanced protein particle granulation technology and through properly processing uniform damp and then it is pressed into cylindrical and after drying we can get the products. Nantong Lianhai Weijing bio as a domestic leading enterprises,has began developing this product since September, 2010,and finally realized large-scale productionin June, 2013. The technology solved the traditional problem that wheat gluten powder product looks smashed and as the water aquaculture animal feed, it is necessary to go through a variety of processing before the problem can be fed. The product is used as a substitute for fish meal fed animals.It has high protein content, aquatic animal digestion and good absorption of good, fast growth, fresh meat and other advantages. At the same time, the feeding loss rate is greatly reduced, and the feed utilization rate is improved, and the feeding cost is saved. Indicators of the basic products are as follows: the moisture content is less than or equal to 8%; crude protein content (n x 5.7, dry basis) is more than or equal to 75%, ash content (dry basis) is less than or equal to 1.0%, fat content (dry basis) is less than or equal to 1.0%; thickness: CB30 sieve passing rate is equal to or greater than 99.5% and CB36 sieve through rates larger than or equal to 95%; water absorption (dry basis) is more than or equal to 160%