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Honeywell Riedel-de Haen
Honeywell in Seelze is a modern and technologically advanced manufacturing site. The facility stands for more than 100 years of innovation and quality production at the Seelze facility. It is closely rooted in the Riedel-de Haen history the name of the former company who built the site in Seelze back in the beginning of the 20th century. Today, Honeywell Specialty Chemicals Seelze GmbH is one of the largest employers in the Hanover region.

Adding quality around the world
Riedel-de Haën® brand specialty chemicals are used in metal applications, as catalysts, in the automotive industry, personal care and healthcare industries and a variety of other applications and industries. in the manufacture of cars, toothpaste, infusion solutions and airplane seats, Honeywell Riedel-de Haen products add quality around the world. The required hardness of sealing materials used to make insulated glass is guaranteed by a Honeywell Riedel-de Haën brand product. Our Inorganic salts are key elements in dialysis solutions used to treat patients with kidney disease. Seelze supplies nearly 50 different industries including numerous global leaders.

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