...and why do we marvel at honeybees?
extremely stable good insulating effect hexagonal structure

... because honey bees have identified the advantages of the hexagonal structure much sooner than we have. We coat materials with our HART-COAT® process which is a hard, wear-resistant and temperature-resistant surface structure that closely resembles the honeycomb.


Welcome to AHC Surface Treatment Technology (Hangzhou) Co., Ltd. To protect your components we offer special surface coatings: anodising and hard anodising for aluminium parts and electroless nickel plating of almost all kinds of metals. Together with you we develop application-specific and user-oriented solutions for the processing of metal materials.

Nature is an example to us when developing new functional surfaces because it is well known that nature is full of ingenious inventions…

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Technical advice for surface treatment

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Anodising, hard anodising or electroless nickel?

Would you like us to (hard) anodise or to electroless nickel plate something?

Would you like to know what information we need from you?

Would you like to find out whether there are restrictions in the size and weight of the parts you need to have treated?

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