About Seller: Sullivan Metals specializes in producing a diverse selection of custom lead products, ranging from piano weights to lead shielding for radiation and x-ray purposes. Our product line includes Lead Castings, lead cast weights, lead shielding, radiation shielding, and x-ray shielding. With a focus on precision, we are capable of creating high-quality castings with very tight tolerances to meet the needs of various industrial projects, including instrumentation radiation shielding.