WATER STEEL TUBES
Water Steel Tubes
GAS TUBES “NIKOL GAS”
 Gas Tubes ``Nikol Gas``
STEEL FIRE PROTECTION TUBES
Steel Fire Protection Tubes
HOT DIP GALVANIZING
Hot Dip Galvanised Products
TUBES FOR CONSTRUCTION
Tubes for Construction
HOLLOW SECTIONS
Hollow Sections
TUBES FORMS
Tubes Forms
SPECIAL PROFILES
Special Profiles
Download Production Range
Production Range