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ERKO sp. z o.o. sp.k.
ERKO sp. z o.o. sp.k.
11-042 Jonkowo, ul. Lipowa 24
+48 89 512 92 73
ERKO sp. z o.o. sp.k.


ERKO is one of the key suppliers of the electrotechnical industry. We are distinguished by attention to the highest quality of products and customer service. There are thousands of products in the continuous production. Due to the dynamics of development and market segmentation, we have created product divisions: Electro, Aero, Robotics.
ELECTRO: Includes a wide range of electrotechnical equipment, as well as a number of innovative solutions, tools and devices.
AERO: The modern machine park allows us to meet the expectations of the demanding aviation industry.
ROBOTICS: We implement projects that are demanding and complex in terms of engineering and technology. We design, build, run and service automated production lines.


Cable and screw terminals and Cable and screw connectors
Equipment for busbar processing
Crimping and cutting tools, electricians tools, wiring accessories and electricians equipment, hole punching tools
Shark technology for winding enameled and non enameled Cu and Al wires
Products processed by cutting and cold forming
Details made of materials such as: stainless steel, nickel alloys, copper, aluminium and brass


We produce machined and cold formed parts. We manufacture articles of stainless steel, nickel alloys, titanium alloys, copper, aluminium, brass and sintered metals. We also perform the following processes: turning, milling, grinding, abrasive blasting, EDM, welding, injection moulding.

ERKO sp. z o.o. sp.k.