At the forefront of outwork metal finishing for over 100 years.


Passivations & Sealings

In addition to corrosion protection, the utilisation of passivation & sealing systems enhances greater performance against global elements.

With a wide range of licensed products such as Magni, Doerken, Atotech & MacDermid, we are able to meet global market requirements.

Passivation on Stainless Steel is a process performed at EPC when free iron, oxide scale, rust, iron particles or other deposits might affect the metallurgical condition of the surface, component or system.


Primarily used for providing coating adhesion phosphate can be used as a stand-alone coating typically listed as a conversion coating because the process involves metal removal as part of the reaction. The final surface is a layer of very fine phosphate crystals adhering to the surface of the metal.

EPC offer a barrel process zinc grain phosphate on small components suitable for this application such as smaller parts required for the automotive, renewable energy, aerospace and construction industries.

Waxes & Lubricants

Most commonly utilised in improving functional components in assembly, EPC have the facility to offer global products to meet global standards.

With our vast experience, we can assist in advising and offering solutions to problems that occur in application.