Photovoltaics
Ingot-growing furnaces run on graphite — we supply the parts that keep them hot, clean and stable.
Photovoltaics →Tornae Graphite
Precision-machined graphite, from block to finished part
As a trade and technology company, we bring machined graphite to your factory — simplifying logistics, quality assurance and competitive pricing — so you stay ahead of your competition.
15+years of graphite expertise on the source side
≤ 5 ppmash content after high-temperature purification
± 0.01 mmmachining tolerance on precision components
EUengineering, logistics and support — Madrid
What we deliver
We are not a raw-material trader. We transform isostatically pressed graphite into finished, ready-to-install parts — designed with you, machined by our production partners, and delivered across Europe with full traceability.
Graphite molds
Molds and dies for casting, sintering and hot-forming processes — from coarse structures to fine geometry.
Precision components
Heaters, chucks, boats, nozzles, crucibles and custom parts machined to drawing for furnace and tooling builds.
From block to part
One partner for material selection, machining, purification and coatings — so one PO covers the whole chain.
Engineered for demanding industries
Our components run where failure is expensive: inside crystal-growth furnaces, fiber draw towers, die-sinking machines and casting lines.
Fiber optics
Preform CVD and draw processes depend on high-purity graphite hardware with tight tolerances.
Fiber optics →Semiconductor
High-purity graphite parts for equipment and process chambers.
Semiconductor →How we work
A simple, transparent path from drawing to delivered part — with engineers on both ends.
1 · Drawing & grade
Send your drawing or sample. We review geometry, select the graphite grade and quote — typically within 48 hours.
2 · Machining & finishing
CNC milling and turning, drilling and grinding at our production partners, including purification and coatings when your process needs it.
3 · Inspection & delivery
Dimensional inspection against your drawing, material certificates, DDP shipping to your dock in Europe.
Investing in your quality
We are investing more than €1 million in new machinery at our facilities in China — to improve the process and deliver better quality products and service.
More capacity
New CNC machining centers add capacity for series orders and shorten lead times on repeat parts.
Stable quality
New equipment improves process stability — the tolerances we quote are the tolerances you receive, batch after batch.
A partner that stays
The investment deepens the cooperation with our audited producer partner — a supply chain you can build on.
Meet us at POWTECH TECHNOPHARM
POWTECH TECHNOPHARM, Nuremberg, 29.09.–01.10.2026 — we will be on site as visitors.
Book a slot and bring your drawings: eugraphite@tornae.com
Have a drawing ready?
Send it over — we reply with a grade recommendation and a quotation, normally within 48 hours.