NINGBO GEPAI INTERNATIONAL TRADE CO., LTD.

Stainless Steel Flanges & Customized Piping Components

Stainless Steel & Special Alloy Flanges, Fittings and Valves
20+ Years Experience | Regular Stock Available | Fast Global Delivery

VIEW PRODUCTS
REQUEST A QUOTE

Reliable Stainless Steel & Special Alloy Supply

With over 20 years of experience in the stainless steel piping industry, we support distributors, contractors, and industrial buyers with coordinated piping supply, quality documentation, and compliant export arrangements.

Our product range covers stainless steel and special alloy flanges, fittings, valves and custom-made products.

ABOUT US

20+

Years Experience

800+

Tons Regular Stock Capacity

5000+

Tons Annual Capacity

Within 24H

Response Time

Our Main Products

view all pipe fittings
For detailed specifications, drawings or bulk inquiries, please contact us directly.

Elbow

45° / 90° / 180°
ASME B16.9

View Elbows →

Tee

Equal / Reducing Tee
ASME B16.9

View Tees→

Reducer

Concentric / Eccentric
ASME B16.9

View Reducers →

Cap

Butt Weld Cap
Pipe End Cap

View Caps →

Flange

Weld Neck / Slip On / Blind
Class 150-2500

View Flanges →

Valve

Ball Valve / Gate Valve / Check Valve / Threaded / Flanged

View Valves →

About Us

Why Choose GEPAI

One Contact.
Coordinated Supply.
One Reliable Partner.

With over 20 years of experience in the piping industry, GEPAI provides stainless steel and special alloy flanges, fittings and valves for distributors and industrial buyers worldwide.

Supported by qualified manufacturing partners, traceable product documentation, and responsive global service, we help customers simplify piping procurement through one reliable point of contact.

REQUEST A QUOTE

Our Advantages

  • ISO 9001 Certified

  • Manufacturer-Traceable Supply

  • Fast Global Delivery

  • Special Alloy Capability

  • EN 10204 3.1 MTC Available

  • Coordinated Procurement

Request A Quote

Send Us Your Inquiry

This field is required.
This field is required.
This field is required.
This field is required.
This field is required.
This field is required.
FAQ
Frequently Asked
Questions
What materials do you supply?
We supply stainless steel products in common grades including 304, 304L, 316, 316L and 321, as well as duplex, super duplex and selected special alloys according to project requirements.
Can you provide MTC certificates?
Yes. EN 10204 3.1 Material Test Certificates can be provided for applicable products. Additional inspection and documentation requirements can also be reviewed according to the project.
Do you support OEM production?
Yes. We support OEM and customized production according to drawings, specifications, marking requirements and project needs.
What is your delivery time?
Delivery time depends on product type, material, specification, quantity and stock availability. Send us your RFQ and we will confirm the applicable lead time.
Which standards can you supply?
We support products manufactured according to ASTM, ASME, DIN, EN, JIS and other applicable international standards, depending on product type and project requirements.