KELLER HCW GmbH
KELLER was founded in 1894. At that time, the Laggenbeck mechanic Carl Keller developed the finger car, which represented the beginning of automation in the brick industry. With further groundbreaking inventions, KELLER became the global technology l
Introduction
KELLER was founded in 1894. At that time, the Laggenbeck mechanic Carl Keller developed the finger car, which represented the beginning of automation in the brick industry. With further groundbreaking inventions, KELLER became the global technology l...
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Our company specializes in the research and production of metal surface treatment, undertaking stainless steel pickling, passivation, polishing, high-rise building cleaning, central air conditioning cooling water system air duct system cleaning and c
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