Leading Engineering & Fiberglass FRP/GRP Solutions Since 1978
Specialists in chemical plant fabrication, industrial FRP tanks, and high-performance cooling towers
TRUSTED BY INDUSTRIAL GIANTS
Innovative Engineering & FRP/GRP Solutions
Chemical Plant Turnkey Solutions
Complete fabrication, erection, and commissioning for Caustic Soda, Sodium Hypochlorite, and HCL plants
FRP/GRP Storage & Transport Tanks
Custom-engineered fiberglass tanks for corrosive chemical storage with diameters up to 300 Tons
Industrial Cooling & Air Systems
High-efficiency fiberglass cooling towers and blowers designed for power plants and heavy industries
Corrosion-Resistant Piping & Ducting
Precision-fabricated FRP piping systems, headers, and duct lines for chemical exhaust and fluid flow
The Ultimate Benchmark in Industrial GRP/FRP Engineering Since 1978
While others follow standards, we set them. With over 45 years of uncompromising excellence, Global Fiberglass Company stands as the undisputed leader in high-performance industrial solutions. We don’t just fabricate; we engineer precision-driven Turnkey Chemical Plants, massive 300Tons diameter storage tanks, and high-capacity Cooling Towers that our competitors simply cannot match. Our legacy is built on solving the world’s toughest corrosion challenges for global industrial giants, utilizing ISO-standard materials and advanced GRP technology that guarantees lifelong durability in the harshest environments.
Beyond domestic dominance, our engineering footprints expand across UAE, Saudi Arabia, and beyond, delivering mission-critical infrastructure to the world’s most demanding sectors. We combine decades of technical mastery with next-generation GRP innovations, ensuring that every project is an asset of unmatched reliability and precision. When failure is not an option, the global industry trusts only one name: Global Fiberglass Company.
Pakistan’s Trusted Authority in Corrosion-Resistant Chemical Infrastructure
Global Fiberglass Company is a pioneer in manufacturing high-performance FRP Chemical Storage Tanks and process equipment. We take immense pride in having engineered some of the largest chemical tanks in Pakistan, specifically designed to handle high-concentration Caustic Soda, HCL (Hydrochloric Acid), and other aggressive hazardous chemicals.
What sets us apart is the longevity of our products. Our early installations have been continuously operational for over 40 years in demanding industrial environments, proving our commitment to zero-leakage engineering and uncompromising safety. From specialized Industrial Scrubbers to complex Reaction Vessels, our GRP solutions provide a maintenance-free alternative that outlasts traditional materials.
Landmark Projects & Industrial Impact
Sitara Chemicals
Advanced Chemical Storage & Processing
ENAR Petroleum Refining
Sodium Hypochlorite Plant
Itehad Chemicals
HCL Storage & Piping Systems
Interloop Limited
High-Grade GRP Chemical Tanks
Rafhan Maize Products
Food-Grade GRP Solutions
Masood Textile Mills
Textile Industry
Pakages Group
Starch Pack Industry
Nimir Chamical
HCL Bulk Storage
Pak American Fertilizers
Automated Chemical Process System.
Engineering Excellence in Every Component
Specialized GRP Storage Solutions
Advanced Air & Fluid Handling
Precision Piping & Ducting Network
Fueling Global Industries with Reliable GRP Technology
Global Fiberglass Company has evolved into a strategic partner for industrial giants across the Middle East. From our manufacturing hub in Pakistan, we provide seamless engineering support and logistics for large-scale projects in UAE and Saudi Arabia. We ensure that our infrastructure meets the specific environmental challenges of the Gulf region, delivering unmatched reliability where it matters most
Industries We Serve: Global GRP & FRP Solutions
GRP Proven in the World's Toughest
Industrial Environments
in Oil & Gas Conditions
Reducing Dead Load
Zero Corrosion Risk
Applications
Recorded
Advanced GRP for High-Risk
Industrial Zones
Offshore platforms and refineries represent the ultimate limit of material durability. Our GRP directly solves the industry's most costly failures — CUI, hydrocarbon corrosion, and spark hazards.
Refinery Immunity — CUI Eliminated
GRP completely eliminates "Corrosion Under Insulation" — the #1 cause of carbon steel piping failures in refineries. No rust, no pitting, no structural surprise failures.
CUI-ProofChemical Barrier — Hydrocarbon Resistant
Vinyl ester resin GRP resists crude oil, naphtha, caustic soda, sulfuric acid, and H₂S — all common in downstream processing and petrochemical plants.
pH 0–14 ResistanceSpark-Free Safety — ATEX Certified
Non-conductive and non-sparking GRP is mandatory in explosive atmospheres. ATEX Zone 1/Zone 2 rated for refineries, offshore rigs, and gas processing plants.
ATEX Zone 1/2Offshore Marine Durability
100% salt-resistant for offshore platforms and marine environments. GRP gratings, handrails and cable trays outperform galvanized steel in saltwater exposure.
Marine GradeComplete GRP/FRP Product Line
for Oil & Gas
Full-spectrum engineered fiberglass solutions for upstream, midstream, and downstream operations — from wellhead to refinery to storage.
Request Technical Data →Corrosion-proof piping for crude oil, gas, and chemical transport in refineries and processing plants. CUI-free, API compliant.
Dual-laminate FRP tanks for aggressive acids, alkalis, and petrochemical derivatives. Zero-leakage guaranteed with 50+ year service life.
Anti-slip GRP grating, handrails, and cable management for offshore rigs. 100% salt-resistant, non-sparking, 75% lighter than steel.
FRP I-beams, H-beams, channels and angles for refinery platforms, cable trays and structural supports in corrosive zones.
Custom GRP pressure vessels for gas separation, water treatment, and chemical processing in upstream and downstream oil operations.
Corrosion-resistant FRP ducting, hoods, and gas scrubbers for refinery exhaust, H₂S extraction, and hazardous fume management.
Engineered to Oil & Gas Standards
All products manufactured under ISO-controlled processes with API, ASTM and offshore certification available on request.
| Pipe Diameter Range | DN50 – DN1200 mm |
| Pressure Rating | PN6 / PN10 / PN16 / PN25 |
| Temperature Range | -40°C to +130°C |
| Tensile Strength | 180 – 320 MPa |
| Flexural Modulus | 12 – 18 GPa |
| Wall Thickness | 4 – 25 mm (custom) |
| Density (GRP) | 1.6 – 1.95 g/cm³ |
| Design Lifespan | 50+ years |
| Quality Management | ISO 9001:2015 |
| Pipe Manufacturing | ASTM D2996 / D2310 |
| Offshore Piping | ISO 14692 (GRP Piping) |
| Fire Performance | ASTM E84 / UL 94 V-0 |
| Explosive Atmosphere | ATEX Zone 1 / Zone 2 |
| Storage Tanks | API 650 / BS4994 |
| Chemical Resistance | ISO 175 Tested |
| NSF/ANSI | 61 (Potable Water) |
| Resin System | Hydrocarbon Resist. | H₂S Resistance | Acid Resistance | Max Temp | Best Application |
|---|---|---|---|---|---|
| Vinyl Ester | Excellent | Excellent | Excellent | 120°C | Crude oil piping, acid tanks, offshore |
| Isophthalic Polyester | Good | Good | Good | 90°C | Water injection, cooling lines, general piping |
| Epoxy | Very Good | Very Good | Very Good | 130°C | High-pressure vessels, structural, high-temp |
| Phenolic | Good | Fair | Good | 150°C | Fire-critical ducting, flare stacks, offshore topsides |
From Specification to Site Installation
Our proven 5-step process ensures every GRP solution meets API, ATEX and site-specific requirements before a single bolt is tightened.
Chemical analysis, pressure data, temperature range and hazardous zone classification review.
CAD/FEA modeling, resin system selection, wall thickness and joint design to API/ISO spec.
Design sign-off, material samples, fire/ATEX certification submission, delivery schedule confirmed.
ISO 9001-controlled production with hydrostatic testing, spark testing and third-party inspection.
Supervised site delivery, joint assembly, pressure testing and as-built documentation handed over.
GRP vs Conventional Materials
in Oil & Gas
| Property | GRP / FRP ✓ Recommended | Carbon Steel | Stainless Steel | HDPE | GRE (Epoxy) |
|---|---|---|---|---|---|
| CUI Resistance | ✔ Immune | ✘ Fails | ◑ Partial | ✔ Good | ✔ Immune |
| H₂S Resistance | ✔ Excellent | ✘ Fails (SSC) | ◑ Partial | ◑ Limited | ✔ Very Good |
| Weight vs Steel | ✔ 75% Lighter | ✘ Baseline | ✘ Similar | ◑ 40% lighter | ✔ 70% Lighter |
| Spark-Free / ATEX | ✔ Non-Sparking | ✘ Sparks | ✘ Sparks | ✔ Non-Sparking | ✔ Non-Sparking |
| Max Temperature | ✔ 130°C | ✔ 500°C+ | ✔ 800°C+ | ✘ 60°C max | ✔ 150°C |
| Maintenance Cost | ✔ Near Zero | ✘ High (paint/coat) | ◑ Low | ◑ Moderate | ✔ Near Zero |
| Design Lifespan | ✔ 50+ Years | ◑ 10–15 Years | ◑ 20–30 Years | ◑ 25 Years | ✔ 40+ Years |
| Electrical Conductivity | ✔ Non-Conductive | ✘ Conductive | ✘ Conductive | ✔ Non-Conductive | ✔ Non-Conductive |
Technical Mastery Across
Oil & Gas Disciplines
15+ years of engineering GRP solutions specifically for oil, gas and petrochemical environments across Pakistan and the region.
Frequently Asked Questions
Technical questions answered by our oil & gas GRP engineering team.
Delivered Nationwide
in Aggressive Conditions
By Our GRP Systems
Marine Experience
Recorded in Service
Upgrade Your Oil & Gas
Operation with Global Fiberglass GRP
Our GRP engineering team is ready to analyze your site conditions and design the optimal API/ATEX-compliant solution — eliminating CUI, rust, and corrosion failures permanently.
Precision Design & Custom Tank Sizing Solutions
FRP Tank Sizing Pro
Automated Dimension & Capacity Graphics
Use our automated FRP Tank Sizing Pro tool to get instant technical dimensions and capacity graphics for your industrial projects. Whether you are planning for Caustic Soda, HCL storage, or hazardous chemical handling, our engineering team ensures that every calculation meets international safety and durability standards.
Simply enter your required diameter and height to visualize the volume. For complex structural designs or customized 8-meter diameter GRP tanks, our specialized engineers are ready to provide you with a complete technical datasheet and quote tailored to your industrial needs.
