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MEPCO | Master Electroplating Co.

Zinc Plating Processes

Superior Corrosion Protection and Sacrificial Defense for Industrial Hardware

Long-Lasting Surface Protection Against Corrosion

Zinc plating is the ultimate industrial defense against rust, offering sacrificial anode protection that shields steel and iron substrates even when minor surface scratches occur. Our zinc processes deliver exceptional thickness distribution, brilliant brightness, and superior passivate receptivity, ensuring your components endure the toughest operating and atmospheric environments.

Every Mepco zinc system is formulated in our Lahore R&D laboratory and balanced for local water quality, workload, and line conditions. The result is a bath that is easy to control, highly efficient, and economical to run—backed by engineers who visit your plant to set it up and keep it in peak condition.

Trusted on Industrial Fasteners, Hardware, and Automotive Components Every Day

From high-strength construction bolts to under-the-hood automotive parts, Mepco zinc plating gives vital hardware the corrosion resistance and staying power it needs to perform reliably.

Industrial fasteners, bolts, nuts, and screws

Automotive brackets and structural components

Construction hardware and building brackets

Need a process that isn’t listed?

Our R&D laboratory develops customised formulations for your exact substrate and finish.

Questions Ask From Us

Poor throwing power, rough deposits, or yellow passivate discoloration—we are here for help
Zinc acts as a sacrificial anode, meaning it corrodes preferentially over the underlying steel base metal. This sacrificial action continues to protect the component even if the outer coating is scratched or compromised.