Leading Oil & Gas Supplier in Sarawak
PTT Corporation: Leading Materials and Service Provider for Oil & Gas in Sarawak
Our Products
Industrial Chemicals
We deliver a comprehensive portfolio of high-quality industrial and process chemicals designed to meet the demanding standards of the Petrochemical, Oil & Gas, and Industrial Processing sectors.
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1. Commodity Chemicals
Essential process and maintenance chemicals for general industrial use:
- Hydrochloric Acid (HCl)
- Caustic Soda (Sodium Hydroxide)
- Sodium Hypochlorite
- Sulfuric Acid
- Sodium Carbonate / Bicarbonate
- Aluminium Sulphate (Alum)
- Polyaluminium Chloride (PAC)
- Ferric Chloride
- Lime and Soda Ash
These chemicals are widely applied in neutralization, descaling, cleaning, and pH control across industrial and utility systems.
2. Boiler, Cooling & Wastewater Treatment Chemicals
Comprehensive solutions for water and utility system treatment:
- Boiler Water Treatment: Oxygen scavengers, scale inhibitors, pH adjusters, sludge conditioners
- Cooling Water / Cooling Tower Treatment: Corrosion inhibitors, dispersants, biocides, antiscalants
- Wastewater Treatment: Coagulants, flocculants, neutralizers, and odor control agents — including PAC-based coagulants for high-efficiency clarification
3. Specialty Chemicals
Advanced formulations engineered for process optimization and equipment protection:
- Sulfolane for aromatic extraction and gas sweetening processes
- Corrosion inhibitors and scale control agents for industrial systems
- Antifoaming agents, emulsion breakers, and process additives
- Laboratory chemicals and analytical reagents for testing and monitoring
4. Amines for Natural Gas Processing
- Diisopropanolamine (DIPA) and other formulated amines for acid gas removal and natural gas sweetening
Industrial Gaskets
Quality industrial gaskets manufactured in Bintulu under our own brand name “togap® gaskets”.
Heat Exchanger & Parts
We supply a comprehensive range of heat exchanger tubes and provide fabrication services for Shell & Tube Heat Exchangers, catering to the needs of the Oil & Gas, Petrochemical, Power Generation, and Industrial Processing sectors with full compliance to ASTM, ASME, and TEMA standards.
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1. Material Range
We offer tubes in a variety of high-performance materials suitable for all process conditions:
- Copper-Nickel (Cu-Ni) Alloys: 70/30 and 90/10 grades for seawater condensers and marine cooling systems
- Stainless Steel (SS): Austenitic, Duplex, and Super Duplex grades for corrosion and high-temperature resistance
- Carbon Steel (CS): Seamless and welded types for general service and heat transfer duties
- Low-Fin, High-Fin, and Integral-Fin Tubes: Designed for enhanced heat transfer efficiency and compact equipment design
2. Fabrication Capabilities
Our fabrication and assembly services cover both new-build and replacement heat exchanger units, including:
- Shell & Tube Heat Exchanger Design and Fabrication (fixed tube sheet, U-tube, floating head configurations)
- Tube Bundle Replacement and Retubing Services
- Welding, Rolling, and Expansion Services for tube-to-tube sheet joints
- Surface Finishing and Coating Options for corrosion and fouling protection
- Inspection & Testing: Hydrostatic testing, PMI, NDT, and dimensional verification per client specifications
3. Applications
- Process and Utility Heat Exchangers
- Condensers and Coolers
- Waste Heat Recovery Units
- Air-Cooled and Water-Cooled Systems
4. Our Assurance
By partnering with certified tube mills and fabrication workshops, we ensure every product and system meets stringent quality, reliability, and traceability standards — delivering efficient, long-lasting performance in the most demanding operating conditions.
Valves Gauges
We supply a comprehensive range of industrial valves covering applications from general service to critical oil & gas systems. We ensure every valve supplied meets the required design, testing, and certification standards — from low-pressure industrial duty to API 6D pipeline service.
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1. Valve Range
Our portfolio covers a full spectrum of valve types and pressure classes:
- Gate Valves – API 600, ASME B16.34, BS 1414
- Globe Valves – BS 1873, API 623
- Check Valves – API 594, BS 1868, Dual Plate, Swing, and Piston types
- Ball Valves – Floating and Trunnion Mounted (API 6D / ISO 17292)
- Butterfly Valves – API 609, MSS SP-67 (wafer, lugged, and double offset types)
- Plug, Needle, and Control Valves for specialized process duties
2. Material Options
Valves are available in a wide range of materials to suit different service conditions:
- Carbon Steel, Stainless Steel, Duplex / Super Duplex, Alloy Steel, Bronze, and Special Alloys (Monel, Inconel, Hastelloy)
- Trim materials including AISI 410, 316, 304, Stellite, and Monel
3. Standards & Testing
All valves are manufactured, inspected, and tested in compliance with the latest international standards, including:
- API, ASME, BS, ISO, and MSS
- FAT (Factory Acceptance Test) and SAT (Site Acceptance Test)
- PMI, NDT, Hydrotest, Fire-Safe (API 6FA / API 607), and full certification documentation available
4. Applications
Our valves are installed across multiple industries and systems:
- Oil & Gas Production, Refining, and Petrochemical Plants
- Power Generation and Utilities
- Water and Wastewater Treatment
- General Industrial and Process Control
5. Our Assurance
With direct access to trusted valve manufacturers and technical inspection partners, we guarantee high-quality, fully traceable products that meet customer specifications — whether for standard utility service or high-integrity pipeline systems under API 6D compliance.
Miscellaneous Products
Our products are reliable, high-quality, and designed to meet different operational needs.
Our Services
Cutting
With advanced laser cutting machine and flatbed cutting machine capable of cutting metal sheets, soft gaskets with great precision and accuracy.
Gasket
Designs
With ample space within our premise we stock various gaskets tailored to your needs so that you do not have to.
Manpower
Supply
We employ the best and work with the best, we recruit and supply competent firefighters, fitters, technicians, engineers and etc.
Unmanned Aerial Systems
PTT Corp uses a fleet of UAV (Unmanned Aerial Vehicle), commonly known as drones, to carry out aerial mapping, industrial inspection, surveying and aerial photography.
Chemicals
To complement our chemical supply, we provide integrated logistics and technical support to maximize reliability and efficiency:
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- Bulk Chemical Transportation: Licensed delivery for packaged and bulk liquid chemicals
- Tank Rental & Storage Solutions: Short- and long-term IBC and bulk tank rental with cleaning and maintenance support
- On-Site Chemical Servicing: Technical support for dosing systems, boiler and cooling water programs, and wastewater optimization
- Custom Blending & Repackaging: Tailored formulations and dilution services to meet customer-specific requirements.
Why PTT Corp?
Our location is beyond prime, being located at the very heart of the Oil and Gas industries in Bintulu and an international port as our neighbor.
We are an ISO 9001 : 2015 certified company where quality is always paramount. Conveniently, we always have what you need with technologies and expertise to complement your operations efficiently.
