Tianjin Qiangsheng Biotechnology Co., Ltd. is a professional research, production and sales of pure natural high quality spray brand aquarium food. All kinds of frozen bait were liquid nitrogen-196 ° C, and then sterilized by instant sterilization. It is also specially designed for (baby fish) bait, production (FD) freeze vacuum drying series and compound feed series aquarium food. With advanced technology and equipment, the company is an export-oriented integrated aquarium food enterprise.