Siemex Solutions | Silicon Supply Chain & Engineering

Siemex Solutions

Excellence in Silicon Supply Chain, Metallurgy, and technology applied to critical materials for the energy transition

Pioneering the Energy Transition

About Si&MEx Solutions

“Siemex is your unique partner that unites Engineering, Technology, and Operations with comprehensive expertise across the entire Silicon Supply Chain.”

Do you want to build a Submerged Arc Furnace to produce at highest efficiency and competitive levels in the world?

Do you need support to decide and enlighten the best available technology to the entry strategy into Silicon Anode, Photovoltaics, Semiconductor, Aluminum, Silicones or refractory and Batteries field?

Services & Solutions

Engineering

Comprehensive engineering
solutions for complex challenges

Design

Comprehensive engineering
solutions for complex challenges

Operations

Comprehensive engineering
solutions for complex challenges

Audit and Quality

Comprehensive engineering
solutions for complex challenges

Technology & Process

Comprehensive engineering
solutions for complex challenges

Trade

Comprehensive engineering
solutions for complex challenges

Integration

Comprehensive engineering
solutions for complex challenges

ESG

Comprehensive engineering
solutions for complex challenges

Siemex Solutions

Silicon & Mastering Excellence in Photovoltaics

Si&MEx Solutions aligns excellence and sustainability towards governance. The Energy transition for a free carbon society goes through the Photovoltaic World.

15+

Years Experience

Why Choose Siemex Solutions

We are a One Stop Shop for Engineering consultancy and technology transformation to your business. A Unique Solution partner knows how to transfer and through innovative process optimization and team building. Do you want to improve competitiveness towards sustainability and governance? Talk to us, we may be the shortcut to hand-by-hand walk your through the excellent journey! Since last millennium we have been transforming challenges into opportunities and excellent results!

250+

Projects Completed

35+

Countries Served

98%

Client Satisfaction

20+

Years Experience

Silicon 5.0 Si&Mex

New Energy Initiative 20GWp of Reliance Industies (Metallurgial Silicon 90ktpy). Design and Full Engineering of the Greenfield project

Brazil Photovoltaic

Siemex expands Silicon 5.0 (R) technology to the Americas, continuing the development of the photovoltaic market in the West

Solar Glass per Greenest Solar Modules Manufacturing in the World

LCA (Life cycle Assessment – Scope 1, Scope 2, Scope 3) for Industrial process and diverse product gama

Solar Glass per Greenest Solar Modules Manufacturing in the World

LCA (Life cycle Assessment – Scope 1, Scope 2, Scope 3) for Industrial process and diverse product gama

Solar Glass per Greenest Solar Modules Manufacturing in the World

LCA (Life cycle Assessment – Scope 1, Scope 2, Scope 3) for Industrial process and diverse product gama

Solar Glass per Greenest Solar Modules Manufacturing in the World

LCA (Life cycle Assessment – Scope 1, Scope 2, Scope 3) for Industrial process and diverse product gama

Solar Glass per Greenest Solar Modules Manufacturing in the World

LCA (Life cycle Assessment – Scope 1, Scope 2, Scope 3) for Industrial process and diverse product gama

Solar Glass per Greenest Solar Modules Manufacturing in the World

LCA (Life cycle Assessment – Scope 1, Scope 2, Scope 3) for Industrial process and diverse product gama

Solar Glass per Greenest Solar Modules Manufacturing in the World

LCA (Life cycle Assessment – Scope 1, Scope 2, Scope 3) for Industrial process and diverse product gama

Solar Glass per Greenest Solar Modules Manufacturing in the World

LCA (Life cycle Assessment – Scope 1, Scope 2, Scope 3) for Industrial process and diverse product gama

Solar Glass per Greenest Solar Modules Manufacturing in the World

LCA (Life cycle Assessment – Scope 1, Scope 2, Scope 3) for Industrial process and diverse product gama

Solar Glass per Greenest Solar Modules Manufacturing in the World

LCA (Life cycle Assessment – Scope 1, Scope 2, Scope 3) for Industrial process and diverse product gama

Solar Glass per Greenest Solar Modules Manufacturing in the World

LCA (Life cycle Assessment – Scope 1, Scope 2, Scope 3) for Industrial process and diverse product gama

Solar Glass per Greenest Solar Modules Manufacturing in the World

LCA (Life cycle Assessment – Scope 1, Scope 2, Scope 3) for Industrial process and diverse product gama

Solar Glass per Greenest Solar Modules Manufacturing in the World

LCA (Life cycle Assessment – Scope 1, Scope 2, Scope 3) for Industrial process and diverse product gama

Solar Glass per Greenest Solar Modules Manufacturing in the World

LCA (Life cycle Assessment – Scope 1, Scope 2, Scope 3) for Industrial process and diverse product gama

Our Global Presence

Strategic operations across multiple European countries, delivering excellence and innovation to our clients.

Testimonials

What Global Leaders Say About Us

Our Latest Blog

Ready to Start Your Project?

Let’s discuss how we can help you achieve your engineering goals

RARE EARTH PERMANENT MAGNETS

Engineering high-grade NdFeB at industrial scale

Beyond silicon and photovoltaics, our Metallurgy and Engineering team takes sintered NdFeB magnet plants from technology assessment through equipment integration, commissioning and premium-grade development, working with partners in Germany and China.

10,000 t/yr

Sintered NdFeB plant, Hefei

8,000 t/yr

Grain boundary diffusion facility, Suzhou

Full magnet process chain

From alloy engineering and strip casting to hydrogen decrepitation, jet milling, sintering and coating.

Grain boundary diffusion

Higher coercivity with more selective use of heavy rare earths such as Dy and Tb.

Technology transfer

Commissioning, process stabilisation and training so owners run the plant independently.

Recycling & digital traceability

Rare-earth recovery from swarf and rejects, with batch-level genealogy from raw material to customer lot.