Dry Disconnect Coupling

Business concept

Mann Teknik AB shall produce and market products for safe and environmental handling of aggressive mediums for the chemical and petrochemical industries.


Mann Teknik AB is a Swedish company in Mariestad, in the southwest
of Sweden. Our main product is the DDCouplings for spill free liquid handling and Ball valves. Mann Teknik have experience from construction, production and marketing of these products since 1977.




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