Buchnerweg 14 Hamburg, Hamburg

We operate a factory producing fine and ultra fine industrial mineral powders since 1982. Our products are mainly used in construction chemical, petrochemical and ceramics industries. We grind silica ...

Before the company was taken over by HVR International GmbH it was known as C. Conradty Mechanical & Electrical. Conradty was founded in 1871. Mid of the 20th century the company developed Sil...

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