Deman Maschinenbauteile

All your parts from one source

via Online Manufacturing

On-time procurement of OEM parts

Trusted by brands and organizations of all sizes.

We provide fast and reliable delivery of custom parts for prototyping, OEM parts for short- and long-term projects and strategic procurement of spare parts for production companies and enterprises all over the world. Always on time, and with excellent German quality.


DEMAN - Online Manufacturer of custom parts

We are international company with own aluminium processing, stainless steel processing and sheet metal processing workshops, that are located in China. We have direct access to the raw material sources and, together with our partners, almost unlimited processing capacities for the manufacturing of all kinds of custom parts.

With sourcing and production in China, distribution, research & development center in Germany, DEMAN is an optimal manufacturer in terms of quality, price and delivery time for each and every one of your projects.

Delivering components for your production

We are not only an manufacturer of custom parts, but also can help our customers to source for aftermarket parts. With on-site quality control in China and appropriate delivery times worldwide.
What we do

Expertise in Custom Parts Manufacturing

We provide full range of services, from CNC machining, milling and turning, to aluminium and plastic casting, 3D printing sheet metal laser cutting, stainless steel bending and welding.

Metal Casting

Die casting and sand casting of steel, iron, brass and aluminum alloys.

CNC Machining

CNC milling and CNC turning of aluminium, steel, stainless steel and plastic.

Plastic Molding

Thermoforming, rotational, blow molding, compression, injection and extrusion molding.

Sheet Metal Processing

Laser cutting, water jet cutting, plasma cutting, and CNC bending of stainless steel.

3D Printing

All common printing processes of plastic, resins and metals. Ideal for prototyping.
How it Works

Order custom parts from DEMAN


Satisfied customers from all around the world - From industry to research & development

Become our customer and benefit from stable delivery of custom parts

Our customers are as diverse as the components they design and come from areas such as mechanical engineering, medical technology, model making, robotics, automotive and aerospace.
We supply OEM parts to medium-sized companies as well as large international listed companies, innovative start-ups and many universities and renowned research institutions. We consider ourselves a reliable partner of German industry, but we are also active throughout Europe and have a continuously growing number of customers in other countries.

Let's start production of your custom parts right now!

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