About Seller: Since its establishment in 1942, our company has been dedicated to maintaining the highest standards of quality and service. We understand that upholding this commitment requires additional effort on our part, but we are unwavering in our approach. Dual Manufacturing Co. has evolved through four generations of family ownership, a testament to our enduring pride in our work. We take great pride in producing superior testing sieves known for their precision and quality. Our ongoing goal is to offer the most comprehensive selection of test sieves on the market. Crafted by skilled artisans using the finest materials, our sieves undergo rigorous quality control measures. We are constantly innovating our products through engineering advancements and enhanced manufacturing processes. In addition to sieves, our extensive range of laboratory equipment for testing asphalt, concrete, and soil includes shakers, scales, measuring instruments, sample splitters, storage solutions, screens, crucibles, and beakers to meet all your particle analysis needs. Rest assured, the Dual Manufacturing Co. team is committed to serving you as a valued customer for years to come.