

Overview
About KUAN Engineering
Who we are
KUAN Engineering is a high-capacity contract manufacturer based in Turkey, specializing in heavy steel fabrication and precision-welded structures for the global industrial market. We serve as a strategic partner for the energy, machinery, chemical, and heavy construction sectors, transforming complex engineering designs into high-quality physical components. Our Core Expertise: Machine Chassis & Frames: Manufacturing of high-precision, heavy-duty bases for industrial machinery. Structural Steelwork: Large-scale platforms, mezzanines, and industrial skeleton structures certified under EN 1090-2 (EXC3). Process Equipment: Production of pressure vessels, industrial fan housings (volutes), and water-cooled components. Industrial Ducting & Piping: Expert fabrication of large-diameter gas ducts and complex piping systems. Mass Production: Scalable manufacturing of steel lattice structures and repetitive industrial components. Why Partner with KUAN Engineering? Quality Standards: Our production processes are governed by ISO 9001 and international welding standards, ensuring full traceability and top-tier durability. Logistics Advantage: Our facility is optimized for the handling and dispatch of oversized and high-tonnage industrial components. End-to-End Solutions: From professional sandblasting and industrial painting to final assembly, we deliver ready-to-install solutions. Our goal is to provide European industrial leaders with a reliable, cost-effective, and technically superior supply chain partner that meets the highest engineering demands on time.
1 / 4

2 / 4

3 / 4

4 / 4

izmir, Turkey
Member since 2026
Employees50 - 100
Certificates5
Turnover1 - 5 Mil.
Year of foundation2022
Competencies
Technologies
Welded constructions / Structural Steelwork
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Welded constructions (weldments) | from 0 mm | from 0 mm | from 0 mm | from 0 kg |
Machine frames / bases / racks | 1–100,000 mm | 1–100,000 mm | 1–100,000 mm | 0–1 kg |
Beam prefabrication | 1–100,000 mm | 1–100,000 mm | 1–100,000 mm | 0–1 kg |
Welding
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | from 1 | from 0 mm | from 0 mm | from 0 mm | — | from 0 kg | — |
Inert gas shielded arc welding (TIG) | from 1 | from 0 mm | from 0 mm | from 0 mm | — | from 0 kg | — |
Submerged-arc welding | 0.1–100 k | 1–100,000 mm | 1–100,000 mm | 1–100,000 mm | 1–100,000 mm | 0–1 kg | 1–100,000 mm |
Mechanical Engineering
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Mechanical engineering | 0.1–10,000 | 1–100,000 mm | 1–100,000 mm | 1–100,000 mm | 0–1 kg |
Tubes and pipes (assembled)
| Technologies | Lotsize | Diameter |
|---|---|---|
Industrial tubes | 0.1–10,000 | 0.1–100,000 mm |
Materials
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Cold extruding steel
Light metals
Aluminium and aluminium alloys
Industries
Mining and tunnel engineeringPlant engineering and constructionRailway and rail vehicles industryShipbuilding industrySpecial purpose machinery manufacturingBuilding, agricultural and forestry machinery manufacturingBoiler, container and tank construction Aerospace and aviation industryAir conditioning, refrigeration and ventilation industryMechanical engineering
Certificates
ISO 9001:2015
ISO 14001
OHSAS 18000
DIN EN 1090
DIN EN ISO 3834
Parts & Machines
Parts (6)
1 / 6

Wassergekühlter Rohrkrümmer
TechnologyMechanical engineering
MaterialSteel
Dimensions
Length1500 mm
Weight1500 mm
Width3000 mm
Height3000 mm
ComplexityMedium
2 / 6

Spiralgehäuse
TechnologyMechanical engineering
MaterialSteel
Dimensions
Width1000 mm
Weight1000 mm
Length1000 mm
Height1000 mm
ComplexityHigh
IndustriesMining and tunnel engineering
3 / 6

Stahlbau-Skelettkonstruktion
TechnologyWelded constructions (weldments)
MaterialSteel
Dimensions
Weight300000 mm
Width10000 mm
Height60000 mm
Length60000 mm
ComplexityMedium
IndustriesPlant engineering and construction
4 / 6

Stahlbau-Skelettkonstruktion
TechnologyWelded constructions (weldments)
MaterialSteel
Dimensions
Width10000 mm
Weight10000 mm
Length10000 mm
Height10000 mm
ComplexityMedium
5 / 6

steel structure
TechnologyWelded constructions (weldments)
MaterialStructural steel
Dimensions
Weight1 mm
Length1 mm
Height1 mm
Width1 mm
6 / 6

structure steel
TechnologyWelded constructions (weldments)
MaterialStructural steel
Dimensions
Length1 mm
Weight1 mm
Width1 mm
Height1 mm
6 Parts
Mechanical engineering2
Welded constructions (weldments)4
Are you a supplier?
Find perfectly matching requests.
Are you a buyer?
Submit your request.