Industrial Pipe Fittings, Flanges & Steel Pipes From a Manufacturer
Looking for a reliable supplier for oil & gas, energy and industrial piping projects? JS FITTINGS manufactures carbon steel pipe fittings, forged flanges and steel pipes to international standards for distributors, contractors and project buyers.
Meet us at ROG.e 2026 and discuss your requirements, BOQ, drawings or upcoming projects with our international sales team.
ROG.e 2026
September 21–24, 2026
Rio de Janeiro, Brazil
One Supplier for Your Piping Requirements
From individual fittings to complete bulk orders, JS FITTINGS supplies industrial piping components for oil & gas, petrochemical, energy, construction and infrastructure projects.
Butt Weld Pipe Fittings
Carbon steel, stainless steel and alloy steel fittings for permanent welded piping connections in industrial and oil & gas systems.
Product Range
90° / 45° Elbows · 180° Return Bends · Equal & Reducing Tees · Concentric & Eccentric Reducers · Crosses · Caps · Pipe Bends
Standards
ASME B16.9 · ASME B16.28 · ASME B16.49 · EN 10253 · GOST 17375 · GOST 17376 · GOST 17378 · GOST 17379 · DIN · JIS · MSS
Specifications
- Materials: ASTM A234 WPB / WPC, ASTM A420 WPL6, ASTM A403 304 / 304L / 316 / 316L, alloy steel grades
- Size: Commonly 1/2″–24″, with larger welded/fabricated sizes available
- Wall Thickness: STD, SCH 10 / 10S, SCH 40, SCH 80, XS, SCH 160, XXS
- End Preparation: Beveled ends according to project requirements
- Surface: Black painting, anti-rust oil, galvanized and other specified coatings
Forged Steel Flanges
Industrial flanges for piping, pressure systems, oil & gas, petrochemical and process applications.
Product Range
Welding Neck · Slip-On · Blind · Socket Weld · Threaded · Plate · Lap Joint · Custom Industrial Flanges
Standards
ASME B16.5 · ASME B16.47 · ASME B16.48 · GOST 12820 · GOST 12821 · EN 1092-1 · DIN · JIS · BS
Specifications
- Size: ASME B16.5 commonly 1/2″–24″; ASME B16.47 for larger diameter flanges
- Pressure Classes: 150, 300, 400, 600, 900, 1500, 2500
- Materials: ASTM A105 / A105N, A350 LF2, stainless steel and alloy steel grades
- Facing: RF · FF · RTJ
- Manufacturing: Forged, machined and project-specific configurations
Industrial Steel Pipes
Seamless and welded steel pipes for oil & gas, energy, petrochemical, water transportation and industrial piping systems. Anti-corrosion and coated pipe solutions are also available for demanding service environments.
Product Range
Seamless Steel Pipe · ERW Steel Pipe · LSAW Steel Pipe · SSAW Steel Pipe · API 5L Line Pipe · ASTM A106 · ASTM A53 · 3PE Coated Pipe · FBE Coated Pipe · Epoxy Coated Pipe · Anti-Corrosion Coated Pipe · Galvanized Pipe
Standards
API 5L · ASTM A106 · ASTM A53 · ASTM A252 · EN · DIN · Project-Specified Standards
Specifications
- Manufacturing: Seamless, ERW, LSAW and SSAW
- API 5L Grades: Grade B and selected X-grade requirements
- ASTM A106: Grade B / C
- Surface Treatment: Bare, black varnish, anti-rust oil, galvanized, epoxy, FBE and 3PE
- Anti-Corrosion: 3PE, FBE, epoxy coating and other project-specified systems
- End Finish: Plain ends, beveled ends, threaded & coupled
Need a Project-Specific Specification?
Send your BOQ, drawings, material specifications or required standards. Our technical team can review dimensions, material grades, pressure classes, coatings, testing and documentation requirements before quotation.
More Than a Product Supplier
You are working directly with an established manufacturer, not simply another trading company.
Direct Manufacturing
Our own production facility gives customers better control over specifications, quality, production schedules and export orders.
Bulk Order Capability
Stable production capacity supports distributors, stockists, wholesalers and large project orders.
International Standards
Products can be manufactured according to ASME, ASTM, EN, GOST, DIN, JIS, BS and other project specifications.
Traceable Supply
Material traceability and documentation support help procurement teams control product origin and project records.
Export Experience
We have supplied industrial piping products to customers across more than 100 countries.
Technical Support
Our team can review BOQs, specifications, drawings and material requirements before quotation.
PETROBRAS Approved Manufacturer
JS FITTINGS has secured supplier approvals and established relationships with major oil & gas companies and industrial buyers. Our listed approvals include PETROBRAS, ADNOC and NIOC.
For procurement teams, this provides an additional reference when evaluating suppliers for oil & gas, EPC and industrial piping projects.
ADNOC
NIOC
A Factory Built for Industrial Orders
JS FITTINGS operates its own manufacturing facility in China, with dedicated production capabilities for pipe fittings, flanges and steel pipes.
Our production capability is designed for both regular stock orders and large industrial projects, with dedicated quality control, finishing, warehousing and export support.
Quality Control From Material to Shipment
Industrial buyers need more than a product photo. They need specifications, inspection records and traceable documentation.
Built for Demanding Industrial Applications
Oil & Gas
Upstream, midstream and downstream piping systems.
Petrochemical
Process piping and high-performance industrial systems.
Power & Energy
Piping components for energy and utility projects.
Industrial Construction
Reliable components for industrial infrastructure.
A Supplier Setup for Different Buying Needs
Distributors & Stockists
High-volume production, competitive factory-direct pricing, repeat orders and OEM/private-label support.
Trading Companies
Flexible product sourcing across fittings, flanges and steel pipes from one experienced supplier.
Engineering Contractors
Technical specification review, project documentation, material requirements and deadline-focused production.
From BOQ to Shipment
Before You Place an Order
Have a BOQ or Upcoming Piping Project?
Send us your requirements before or during ROG.e 2026. Our team can review your specifications and prepare a quotation based on your product, material, standard and quantity requirements.
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