InTec PRODUCTS, INC., solely owned by the US ITH Group, was established in 1989. InTec PRODUCTS, INC. is a biotech company that specializing in research & development, manufacturing and distribution of the medical diagnostic products. Thanks to the supports from our valued customers worldwide. InTec PRODUCTS has become one of the most successful diagnostic companies in the world. Our products including HIV,HBsAg,HCV,ELISA,Malaria,ABO & RhD,HCG,LH,etc..