Symaga Silos is a Spanish family-owned business with an international scope, specialized in designing, manufacturing and marketing of galvanized steel silos available for different industries such as breweries, animal feed, port facilities, flourmill, ethanol, drying, flourmills, and storage of raw materials for the plastic industry and biofuels.

Symaga refreshed the corporative image reinforcing as well the business structure after an investment process to strength our position as leader in our sector. Backed by an experience of more than 30 years, the company has exceeded 7,000 installations, building more than 28 million m³ of grain storage in more than 140 countries.

Symaga has with a fully automated factory with computer numerical control and cutting-edge technology. In order to reach maximum quality standards.

Facilities are located in La Mancha. Manufacturing plant and logistic area occupy up to 60,000 m² in the total of 100,000 m² building area, in a total of 400,000 m² family owned land on which it resides. It also counts with a technical and commercial office in Madrid from 2007.

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Maxi-Lift is the leading international manufacturer and marketer of plastic elevator buckets and related accessories for the agriculture, and industrial marketplace. Founded in 1973, our company helps customers succeed by engineering elevator buckets with longer life, less breakage, and more capacity. Ultimately, our elevator buckets improve our customers’ uptime, total cost of ownership, and reliability.


60 years of experience in the supply of quality reagents at SERVA provides expertise in manufacture, development and distribution of products worldwide. This know-how is the platform for outstanding customer service - all you need to succeed. Our mission is to bring innovative products to the life sciences market, meeting our customers needs. Technical competence and total quality management are the basis for continuous improvement.

We pursue the highest standards in product quality, workplace safety and responsibility for the environment we live in. We dedicate our capacity and integrity to guarantee consistent product performance and continuity of supply. We are certified for ISO 9001:2008.


With over 125 years of engineering excellence, 4B aims to give our customers the best products and services available anywhere in the world.


Since 1865, the unique experience in the use of SAS casting products has a strong expertise in the removal of the most difficult materials. It is our greatest honor to win the trust of even the most demanding customers in the world. We owe it to our superior solutions, to the widespread reliability of our equipment and to our excellent after-sales services.


Crop-Protector by Eye-Grain Aps is a Danish company specialized in developing and manufacturing technology to the POST-HARVEST sector. Our products can monitor stored grain, and perform aeration control in order to monitor, maintain and enhance the quality of stored commodities. With our product our clients improve monitoring of their stored grain, and they apply our unique aeration control system to minimize losses and increase earnings. We serve the entire grain storage industry from farm level to major industrial customers, and we operate worldwide.

We have our own R&D center where we develop new technologies, and we cooperate with university scientists. We co-sponsor various scientific projects to develop new innovative products for the benefit of the post-harvest sector. We are also cooperating with other companies in order to take advantage of technology synergies, enhance quality and simply to make our products more affordable.

TSC Silos

Top Silo Constructions is a silo supplier and has been focusing on the design and construction of rectangular steel silo installations. As a square silo manufacturer TSC has completed numerous projects around the world. These product prove our knowledge in the area of bulk and solids storage, day in day out.