An integrated manufacturer, specialized in the research of refrigeration equipment and ice machine.
More than 300 employees, including senior technical R & D team and professional sales team.
Koller’s products achieving high production, low-energy consumption and zero malfunction.
Since the establishment in 2004, Koller has always aimed at products’ quality and customers’ benefit,
keep working on improving the performance and capacity of the machine.
Please refer to our service, we have the best service for you.
Congo
Mozambique
Nigeria
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