Technical assistance
Engineers who speak your process: grades, specifications and compatibility checked before you order.
Istanbul · Engineering & global supply
Industrial supply,
Industrial supply,
engineered to fit.
Trieris is an engineering and trading company from Istanbul. We source industrial chemicals and machinery worldwide, keep production equipment running and help clients build leaner supply chains — with technical assistance, finance, logistics and shipping under one roof.
TRIERIS · 41.0°N 29.0°E · ISTANBULScroll
What we do
Three lines of business. One accountable partner.
From a single drum of surfactant to a complete production line, we take responsibility for the whole chain: specification, sourcing, documents, delivery and after-sales support.
01
Industrial Chemicals
Acids, alkalis, glycols, surfactants, silicones and more — ten product families for cleaning, cosmetics, coatings, water treatment and process industries.
Learn more02Machinery
Equipment and system components for fifteen industries, from automotive and rail to energy, healthcare and data centres.
Learn more03Engineering services
Maintenance, industrial engineering and consulting that keep assets productive and procurement under control.
Learn more
Global reach
From Istanbul to every continent.
Istanbul sits between Europe, Asia, the Middle East and Africa. We use that position to source from proven producers and deliver to plants wherever they are — with paperwork, financing and freight arranged for you.
Finance
Payment structures that fit project cash flow, agreed upfront and in writing.
Logistics & shipping
Road, sea and multimodal freight with documents prepared for customs clearance.
Long-term relationships
Our client base grows year after year because people come back — and recommend us.
10Chemical families
110+Products in the catalogue
15Industries served
03Service lines
How an order moves
One request. One partner. Door to door.
You send the specification — product, grade, volume, destination.
PHASE REQUEST→SOURCE→QC→PACK→SHIP→DELIVER000%
Human being
We invest in people first.
Companies last only as long as the people who build them. The world moves forward on human thinking and skill, so we give that subject the priority it deserves: training, safety and responsibility come before any other investment we make.
Machinery & equipment
All industriesMachinery for fifteen industries.
Tell us what you need.
Send a product list, a drawing or just a problem. We reply with options, prices and lead times.