Who we are
SAEN Engineering, with rollers attached.
The commercial side — Netherlands
SAEN Engineering, based in the Netherlands, has decades of industrial engineering experience. We understand what mining, cement, food, and bulk-handling customers actually need from a conveyor part — because we've specified and installed them ourselves. SAEN Rollers is our digital-first commercial arm: we own the brand, the catalog, the webshop, the warranty, and the customer relationship.
The production side — Europe
Our manufacturing partner operates a fully automated welding, painting, and assembly facility with more than 30 years of cumulative roller-production experience. Every product is tested to DIN 22112-3 and ISO 17025 standards in their in-house laboratory, with material certificates accompanying every shipment.
We chose this partnership for three reasons: certification rigour, modern manufacturing (automated welding, electrostatic paint, precision sawing), and a proven track record serving cement plants, mining operations, mineral processing plants, thermal power plants, sand-preparation facilities, steel and glass industries, construction sites, and chemical, paper, and sugar factories.
Certifications & standards
Every product page lists the standards that apply to that specific item. Across our catalog you'll find:
CE
ATEX
DIN 22112-3
ISO 9001:2015
ISO 14001:2015
ISO 45001:2018
ISO 50001:2011
ISO 3384-2
ISO 17025
ISO 10002:2018
EN 1127-2:2014
EN 12100:2010
EN ISO 3834-2
DIN 620
EN 10219
DIN 471
How we manufacture
Every order moves through seven QC checkpoints: raw-material acceptance, sawing, automated welding, electrostatic painting (60–90 μm RAL colours), assembly, test & calibration, and packing. Laboratory tests include measurement controls, material controls, effort & balance, roller durability, water resistance, dust resistance, linear movement, rotary cavity tolerance, abrasion force, and static/kinetic load testing per DIN 22112-3 and ISO 17025.
Every batch comes with a material certificate from the steel supplier. Every shipment is packed in reinforced wooden or metal crates suitable for ocean and air freight.
Industries we serve
Cement factories, mining operations, mineral-processing plants, thermal power plants, sand-preparation facilities, steel and glass production lines, construction sites, concrete-preparation plants, and chemical, paper, and sugar factories — across more than 60 countries.