Lab Connection is renowned Exporter and Manufacturer of Frozen Artificial Insemination Equipment, Frozen Artificial Insemination Equipment Suppliers and Frozen Artificial Insemination Equipment Manufacturers throughout the world to be used in Schools, College and Universities. Artificial Insemination. Artificial insemination (AI) is a procedure by which one manually deposits a sperm suspension, fresh or frozen-thawed, into the female reproductive tract to overcome logistical problems associated with natural mating.