HOFFMANN MINERAL GmbH is founded in 1903 and is a part of Hoffmann Group.Today, company is one of the most innovative suppliers of fillers in many markets.Their activities are the mining, refining and the world-wide distribution of Neuburg Siliceous Earth (NSE), used as performance mineral filler in a wide range of industrial applications. On top they have a toll-manufacturing service.
SUM Kimya is their exclusive distribution partner for Turkey.
Amik Italia S.p.A. was founded in 1976 by the current President, Alberto De Agazio, aiming to import and distribute chemicals and raw materials in the Italian and European market. Nowadays, Amik Italia S.p.A. is an important part of the international market offering its customers high quality products at competitive prices.
SUM Kimya is their exclusive distribution partner for Turkey.
The Wöllner Group was founded by Eduard Wöllner on 23 July 1896, when he built the Wöllner factory in Ludwigshafen on the river Rhine a facility which produced cleaning textiles, washing soda, Glauber’s salt and even soluble glass. The family business kept developing steadily over the next 120 years, and what had originally started as a chemical factory eventually evolved into a diversified and internationally successful industrial enterprise. Today Wöllner GmbH produces silicates and special chemicals that are used above all in the chemical processing industry and also in the construction, chemical, paint, plaster and paper industries.