Nelson has been manufacturing AI devices since 2003. Nelson is ISO9001:2000 certified by TUV Rheinland Product Safety Gmbh of Germany. Nelson AI products are produced in Medical Grade Clean Room, which assures products of high hygiene and quality level. Nelson annual production capacity is 50 million catheters and 40 million semen packs. Nelson AI products have been exporting to 28 countries, such as Japan, Korea, Australia, Canada, USA, Denmark, Germany, Spain, the Netherlands, Italy, etc. Nelson products are very well recognized and popular to users in developed countries. Our products range various from AI devices for pig, cattle, goat, rabbit and turkey, farm production tools and bio-security protection products. Nelson is pleased to make products with your private labels and its high quality control will be a plus to your valuable brands. Nelson and ITSI Canada have set up a joint venture company named Sino-Canada DOFU AI Technology Co Ltd, which markets AI products in China. DOFU's sales model is Tele-marketing and Internet-marketing plus key-customer service. DOFU is honored to represent your products in Chinese market and win the prosperous success for you! Nelson expects win-win cooperation with you and wishes our high quality AI products will benefit farmers all over the world!