Dingcoma Corporation

Founded in 1971, Spectrum Chemicals & Laboratory Products, a division of Spectrum Chemical Mfg. Corp., is a manufacturer and distributor of fine chemicals and laboratory products with quality and delivery you can count on every time. Spectrum has in place the documentation, validation, and... Read More

Great Western Manufacturing is a leading designer and manufacturer of custom industrial processing machinery, serving the chemical, plastics, mineral industries, pet food and cereal grain processors, mix plants, bakeries, snack food producers, and spice processors since 1858. Read More

SWECO, a business unit of M-I L.L.C., is a leading manufacturer of customized industrial separation equipment. We manufacture round, rectangular and pharmaceutical separators plus several lines of complementary separation products; centrifuges, grinding mills, finishing mills and a wide variety of... Read More