مصنع الجلفنة والطلاء الوطني

National Galvanizing & Coating Factory

Established 1996

Premier Protection
Solutions in Saudi Arabia

World-class hot-dip galvanizing and specialized coating solutions extending the lifespan of critical infrastructure worldwide.

About Us

Legacy of Excellence

Established in 1996, the National Galvanizing & Coating Factory (NGCF) was founded to vertically integrate the value-add requirements of the renowned Abahsain-Cope joint venture. As a subsidiary of AB-COPE Co. Ltd., we combine decades of industrial expertise with cutting-edge technology to eliminate external dependencies and ensure complete quality control.

Our Mission

To extend the lifespan of critical infrastructure across the Kingdom and the World through world-class services.

Accredited Standards

ISO 9001
9001:2015 Quality Management System
ISO 14001
14001:2015 Environmental Management System
ISO 45001
45001:2018 Occupational Health & Safety
ASTM
A123 Galvanizing
ASTM
A653 Sheet Steel
NCEC
NCEC COMP. Regulations
Factory Main
Detailed Process

Annual Capacity

36,000 MT

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Valve Production/Mo
Services

Our Capabilities

Comprehensive protection and industrial engineering systems manufactured to international standards.

Galvanizing

Hot Dip Galvanizing

Flagship immersion service at ~450°C producing corrosion-resistant coatings for structural steel and poles. Strictly compliant with ASTM A123 and A653 standards.

ASTM A123 ASTM A653
Protective Coating

Protective Coating

Advanced epoxy, polyurethane, and Duplex Systems (Galvanizing + Epoxy) for extreme environments. Optimized for heavy industrial components.

Duplex Systems SAMSS-005
Precision Machining

Precision Machining

Comprehensive CNC turning, boring, and milling for shafts and valves up to 1.5m diameter. Includes threading, tapping, and surface grinding per SAES-QA-003.

Turning & Boring Max Dia: 1.5m SAES-QA-003
Fabrication

Fabrication & Welding

ASME B31.3 compliant fabrication of pressure vessels, skids, and process piping. Utilizing SMAW, GMAW, GTAW, & FCAW processes with qualified WPS/PQR.

ASME B31.3 SMAW/GTAW Skids
Hardfacing

Advanced Hardfacing

Wear resistance using HVOF, Plasma Spray, PTA, and Submerged Arc Welding (SAW). Application of Stellite, Inconel, and Tungsten Carbide (up to 72 HRC).

HVOF & PTA Stellite & Inconel 72 HRC
Refurbishment

Component Refurbishment

Complete rehabilitation of worn industrial assets including rotating equipment (shafts, impellers) and valves. We restore to OEM specifications.

Valve Repair Rotating Equipment
Gears & EDM

Gear Mfg. & EDM

Specialized manufacturing including Gear Hobbing, Spline machining, and Broaching. Advanced Wire and Sink EDM for hardened materials and intricate shapes.

Gear Hobbing Wire EDM Splines
QA & NDT

QA & NDT Inspection

Full compliance via CMM Dimensional checks, Hardness Testing, and NDT methods: Magnetic Particle (MT), Dye Penetrant (PT), Ultrasonic (UT), and Eddy Current (ECT).

CMM Inspection UT/MT/PT/ECT JSAES-QA-001
Process

The Galvanizing Process

1 Degreasing

Degreasing

Removal of organic contaminants like oil and grease.

2 Pickling

Pickling

Acid bath removes mill scale and iron oxides.

3 Rinsing

Rinsing

Water cleansing to prevent surface contamination.

4 Fluxing

Fluxing

Application of zinc ammonium chloride solution.

5 Drying

Drying

Pre-heating to dry the flux film and prevent splashing.

6 Galvanizing

Galvanizing

Immersion in molten zinc at ~450°C.

30+ Years of Excellence

Major Projects

200+ mega-projects across 15 countries, serving the world's leading energy and industrial companies.

Sectors

  • Riyadh Refinery
    • Dec 2024
    • Technip Energies
  • JUAYMAH
    • Dec 2023
    • ENPPI
  • ZULUF PROJECT
    • Dec 2023
    • JGC
  • Marjan PKG #14
    • Dec 2023
    • Hyundai E&C / Nesma
  • BPC Jubail
    • Dec 2023
    • Aramco
  • PETRO-RABIGH
    • Nov 2023
    • TECNIMONT
  • SHAYBAH
    • Oct 2023
    • WISON
  • NETWORK PROJECT, JUBAIL
    • Dec 2022
    • CAT INTL
  • JAFURAH PROJECT
    • Dec 2022
    • L&T Hydrocarbon
  • Mansourah Massarah Gold
    • Dec 2022
    • Ma'aden
  • PDH/UTOS Project
    • Aug 2022
    • SAMSUNG
  • KING SALMAN MARITIME YARD
    • Dec 2021
    • SEPCO
  • MARJAN PKG#6
    • Dec 2021
    • Hyundai E&C / Nesma
  • MMGP
    • Apr 2021
    • AMAD AL BAEED
Projects showcase

Trusted by Industry Leaders

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Careers

Join Our Team

We are always looking for talented individuals to help us build the future of infrastructure. If you are passionate about engineering and manufacturing excellence, we want to hear from you.

cope-ngcf.hr@abahusain.com
Contact Us

Get In Touch

Our team is ready to assist with your coating and galvanizing needs.

Factory Location

Street No. 136, 2nd Industrial City, Dammam, KSA

Phone

00966-53-955-1516

Email

ngcf@abahsain.net

Our Location

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