J&H began operation as an equipment manufacturer in 1975, manufacturing a full line of process equipment for the Chemical Fertilizer Industry. J&H is now the World Leader in Vibrating Wire Screens, and the latest in Feeders, Crushing, Screening and Distribution Technology. J&H also offers other process equipment such as Modulating Diverter Valves, Stream Splitter, Bucket Elevators and Automatic Sampler Systems.

EMT is specialized in the development and the production of blending, bagging and transport equipment. Besides their own products, EMT supplies equipment made by Doyle Manufacturing (USA). The high number of machines (600+), that EMT supplied over 75+ countries, shows the popularity of these machines. This is not surprising, as all machines are made according to customers wishes.

With its innovative solutions, NEXOPART sets new standards for laboratory efficiency and thus represents the "next generation of particle analysis". Nexopart is a successful manufacturer of products and measuring equipment for determining particle size/shape. The company evolved from its two renowned parent companies, Hosokawa Alpine AG and Haver & Boecker oHG. As an independent company, NEXOPART offers optimal alignment and focus of all processes and activities to meet the needs of the analytical, biotechnology and laboratory technology markets and their customers.

We are the global leader for quality dry bulk fertilizer handling equipment. Our blending, conveying, tending, and spreading products have been used to handle fertilizers, sand, salt, powder, and many other materials. With Doyle, you get more than just a quality product; you also get over 70 years worth of experience in the design, manufacture, operation, sales, and service of our products. Yet, even as we look back on our heritage of quality products and first-class customer service, we look forward to a bright future of innovative advancements.