Argo Products, located off Plainfield Pike on Mill Street in Johnston, has been designing and manufacturing children's jewelry for nearly a century. Argo Products was created by the father/son team of Alan and Alex Green, and today also is connected with Abramco Komor Jewelry and Bazar Manufacturing Co, two of Rhode Island's top children's jewelry companies. Argo manufactures teen and pre-teen jewelry, religious jewelry, animal and sea-life jewelry for younger children, holiday jewelry and special displays and gift sets. Argo Products is one of the largest exclusive manufacturers of children's jewelry in the United States .