Steel Pipe Fittings Manufacturer | Hebei Renlong Pipe Fittings Co., Ltd.

About Hebei Renlong Pipe Fittings

Hebei Renlong Pipe Fittings Co., Ltd. is a trusted Chinese manufacturer and supplier specializing in Stainless Steel Pipe Fittings and a comprehensive range of steel piping solutions.

Our product portfolio includes Stainless Steel Pipes/Tube, Steel Pipes, Elbows, Tees, Bends, Crosses, Reducers, Caps, and Industrial Flanges – available in various materials, thicknesses, shapes, and diameters.

We serve global clients with reliable quality and competitive pricing, backed by international certifications and adherence to global standards including ASTM, JIS, DIN, BS, GOST, and EN.

ISO 9001
Certified

Our Main Products

Explore our wide range of pipe fittings and tubing solutions engineered for durability, precision, and global compliance.

Stainless Steel Pipe Fittings

Seamless or Welded | Size: 1/2" ~ 80"

• High corrosion resistance
• ASTM, JIS, DIN compliant
• Ideal for chemical & marine

Steel Pipe Fittings

Seamless or Welded | Size: 1/2" ~ 80"

• Carbon & alloy steel options
• High pressure tolerance
• Suitable for oil & gas

Industrial Steel Flanges

Size: 1/2" ~ 60" (DN15 ~ DN1500)

• ANSI / ASME, BS, DIN, JIS
• Raised face & RTJ types
• For pipeline connections

Seamless Steel Pipe

Precision cold-drawn or hot-rolled

• No weld seam
• High strength & uniformity
• Used in critical systems

ERW Steel Pipe

Electric Resistance Welded | Consistent quality

• Cost-effective solution
• Available in long lengths
• Structural & fluid use

Galvanized Pipe

Zinc-coated for corrosion protection

• Long service life
• Outdoor & humid environments
• Water & gas distribution

Steel Pipe Elbow

90°, 45°, 180° bends | Seamless/Welded

• Smooth flow transition
• Reduces turbulence
• ASME B16.9 compliant

Steel Pipe Tee

Equal & reducing types | 1/2" to 80"

• Branch line connections
• High-stress rated
• For manifold systems

Steel Pipe Reducer

Concentric & Eccentric | Seamless/Welded

• Connects different pipe sizes
• Smooth diameter transition
• Minimizes flow disruption

Steel Pipe Cap

Protects pipe ends | Seamless construction

• Seals pipeline terminations
• Prevents contamination
• Easy installation

Steel Pipe Cross

Four-way connection | High integrity

• For complex piping layouts
• Reinforced design
• Suitable for high pressure

Steel Pipe Bend

Custom radius & angle | Cold/hot formed

• Long radius & short radius
• For space-constrained areas
• Smooth internal finish

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Quality Commitment

We adhere to the highest international standards to ensure every product meets rigorous quality and performance benchmarks.

ASTM Certified

Compliant with American Society for Testing and Materials standards.

ISO 9001

Certified quality management system for consistent excellence.

CE Marked

Meets European health, safety, and environmental requirements.

Global Standards

Aligned with DIN, BS, JIS, GOST, EN, and ASME specifications.

Frequently Asked Questions

What materials do you offer for pipe fittings?

We manufacture fittings in carbon steel, stainless steel (304, 316, etc.), alloy steel, and other specialized materials based on international standards.

Are your products certified to international standards?

Yes, our products comply with ASTM, ASME, DIN, BS, JIS, GOST, EN, and ISO 9001 quality management systems.

Can I request custom sizes or specifications?

Absolutely. We support OEM/ODM orders and can produce fittings to your exact technical drawings and requirements.

What is the typical lead time for orders?

Standard orders are processed within 15–30 days depending on quantity and complexity. We offer expedited shipping upon request.

Do you provide free samples?

Yes, we offer free samples for evaluation. Contact our sales team to request specific items.

Get in Touch

For a free quote within 2 hours (business days), contact our International Trade Department.

Sales Representative

Name: Qing Huang

Email: [email protected]

Skype: [email protected]

Contact Numbers

Mobile: +86-13718779097

WeChat: 13718779097

Fax: +86-10-58941068

Tel: +86-0371-6212337

Visit Official Website to Contact

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