From our roots of burlap and cotton into the twenty-first century of packaging, building credibility has been the capstone of Langston Companies reputation. Leading with honesty, sincerity and a genuine commitment to quality, our businesses, employees and strategic relationships have prospered from our loyalty and stewardship. We are an independent U.S. bag company with eight facilities and four divisions – Multiwall, Woven Textiles, Flexible Intermediate Bulk Containers (FIBC) and Cotton Bale Packaging. With the capabilities of printing and converting paper and woven textiles into sacks, bags, wrappings, containers, and covers, we have a solution for nearly every packaging need. For three generations strong, we have been grateful to serve the packaging demands for the Ag, Building, Chemical, Cotton, Feed, Food, Pharma and Supplement industries.

Future-proofing the world of dry bulk solids handling DMN-WESTINGHOUSE is an independent international company that excels in designing and manufacturing high-end rotary valves and diverter valves for various industries that process dry bulk materials in their production. Our products and solutions are used in several industrial sectors, such as (animal) food, pharmaceuticals, biomass, plastics, and dairy products (such as baby formula). Our products guarantee a continuous supply of raw materials to our customers' production processes. With over 150 employees at our headquarters in Noordwijkerhout, The Netherlands, another 125 professionals at different international sales offices and production locations around the world, and a global network of distributors, we offer tailored solutions and solid support to our customers worldwide. For this reason, some of the biggest A-level brands have chosen our products to improve their production processes. DMN-WESTINGHOUSE promotes innovation, high-end quality, and certified reliability. Since our establishment in 1950, we have pushed the boundaries of technical engineering and the design of our valves to find future-proof solutions that help our customers surpass themselves and their competitors. We strive to offer solutions ahead of current and future rules and regulations. This makes us solid partners for our customers and an international market leader.