Top 10 Beam Clamp Manufacturers in China – Bulk Wholesaler & Factory Wholesale Price Guide 2026
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Top 10 Beam Clamp Manufacturers in China – Bulk Wholesaler & Factory Wholesale Price Guide 2026

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Top 10 Beam Clamp Manufacturers in China – Bulk Wholesaler & Factory Wholesale Price Guide (2026)

In industrial construction, electrical installation, and steel structure engineering, beam clamps are indispensable. These compact but strong fittings are designed to secure conduit, pipe, cable trays, or equipment to steel beams without drilling or welding—offering fast, safe, and flexible mounting.

As demand grows for efficient installation systems, global buyers are increasingly sourcing beam clamps in bulk from China due to their excellent manufacturing quality, material strength, and competitive wholesale prices.

Among the leading suppliers, OMEJA CASTING stands out as a trusted beam clamp manufacturer and bulk wholesaler in China, offering OEM/ODM services, precision-cast products, and factory-direct wholesale pricing.



What Is a Beam Clamp?

A beam clamp is a structural fitting designed to attach components to I-beams, channels, or steel supports. Instead of welding or bolting directly into steel, a beam clamp securely grips the flange of the beam, providing a stable mounting point.

Beam clamps are used across many sectors:

  • Electrical conduit and cable management systems

  • HVAC and plumbing installations

  • Steel structure assembly

  • Industrial machinery support

  • Oil & gas, construction, and offshore platforms

Common Types of Beam Clamps

Type Description Common Material
Malleable Iron Beam Clamp Standard adjustable clamp for light to medium loads Galvanized Iron / Ductile Iron
Forged Steel Beam Clamp High-strength version for heavy-duty support Carbon Steel
Spring Beam Clamp Fast installation with integrated spring Steel / Stainless Steel
U-Bolt Beam Clamp Used with threaded rods or hanger rods Galvanized Steel
Explosion-proof Beam Clamp Used in hazardous areas Aluminum / Stainless Steel


Why Source Beam Clamps from China

China has become the global hub for beam clamp manufacturing, supplying large-scale construction, oil, and industrial projects worldwide.

1. Advanced Casting and Forging Technology

Chinese factories, like OMEJA CASTING, use precision casting and forging lines to achieve excellent mechanical strength and dimensional accuracy.

2. Bulk Production Capacity

Factories support mass production for large distributors, ensuring consistency across thousands of pieces.

3. Competitive Wholesale Pricing

Direct-from-factory sales eliminate middlemen, enabling wholesale beam clamps at 20–40% lower cost than Western suppliers.

4. Global Export Experience

Top Chinese manufacturers comply with ISO, CE, and UL standards, exporting to North America, Europe, the Middle East, and Southeast Asia.

Beam Clamp



Top 10 Beam Clamp Manufacturers in China (2026 Ranking)

1. OMEJA CASTING – Reliable Beam Clamp Manufacturer & Bulk Wholesaler

Company Overview:
OMEJA CASTING is a professional metal casting manufacturer specializing in beam clamps, conduit fittings, and explosion-proof electrical accessories. Their products are used in electrical systems, construction, mechanical mounting, and industrial supports.

Main Products:

  • Beam Clamps (malleable iron / forged steel / stainless steel)

  • Conduit Fittings and Connectors

  • Explosion-proof Unions & Bushings

  • Pipe Support Accessories

Key Advantages:
✅ Factory-direct wholesale price
✅ OEM/ODM customization service
✅ ISO9001-certified quality management
✅ Corrosion-resistant surface treatment
✅ Fast lead time for bulk orders

Factory Contact:
Phone: +86-15243599988
Email: whp@omj-casting.com

Why OMEJA CASTING Leads the Market:
With full in-house production—from mold design, casting, and galvanizing to final inspection—OMEJA guarantees strength, precision, and competitive bulk pricing for all beam clamp orders. Their products are trusted by global construction and electrical contractors.


2. Hebei Tianyi Metal Fittings Co., Ltd.

Produces malleable iron beam clamps and structural hardware for cable and pipe installation.

Highlights:

  • Hot-dip galvanized finish

  • Custom thread sizes available

  • Strong OEM capabilities


3. Wenzhou Yongan Electrical Hardware Co., Ltd.

Specializes in electrical conduit fittings and beam clamps for cable tray systems.

Highlights:

  • Nickel-plated or zinc-plated steel

  • IEC and UL standard compliance

  • Exported to 50+ countries


4. Zhejiang Longteng Precision Casting Co., Ltd.

Offers heavy-duty forged steel beam clamps for industrial and marine applications.

Highlights:

  • High-tensile load capacity

  • CNC finishing and surface coating

  • Customizable head types


5. Cangzhou Hongda Hardware Manufacturing Co., Ltd.

Well-known for pipe supports, U-bolts, and beam clamps.

Highlights:

  • Competitive wholesale price

  • 15+ years of export experience

  • OEM for European distributors


6. Ningbo Wintech Casting Co., Ltd.

Produces precision-cast stainless steel beam clamps for offshore and oil field environments.

Highlights:

  • 316L stainless steel options

  • Corrosion-resistant design

  • Marine-grade performance


7. Dongguan Jinxin Metalworks Co., Ltd.

Supplies electrical and mechanical mounting hardware, including beam clamps and hanger fittings.

Highlights:

  • Strict mechanical testing

  • Custom packaging for OEM brands

  • Fast delivery within 15 days


8. Suzhou FastLink Hardware Co., Ltd.

Focuses on HVAC and piping installation clamps, including adjustable beam clamps.

Highlights:

  • CE certified

  • Various sizes (M6–M16 threads)

  • Powder-coated and galvanized finish


9. Yueqing Hengcheng Electric Co., Ltd.

Manufacturer of electrical beam clamps and conduit accessories for building contractors.

Highlights:

  • Malleable iron and steel construction

  • Bulk production for export

  • Flexible MOQ


10. Shandong Yida Casting Hardware Factory

Provides ductile iron beam clamps for both structural and electrical use.

Highlights:

  • ISO9001 & SGS certified

  • Economical bulk pricing

  • 10,000 pcs daily capacity



Comparison Table: Top Beam Clamp Manufacturers in China

Manufacturer Material OEM/ODM Certification Export Regions MOQ Price Advantage
OMEJA CASTING Iron / Steel / SS ✅ Yes ISO9001 Global 100 pcs ⭐⭐⭐⭐⭐
Hebei Tianyi Iron CE Asia / Africa 300 pcs ⭐⭐⭐⭐
Wenzhou Yongan Steel UL EU / US 200 pcs ⭐⭐⭐⭐
Longteng Precision Forged Steel ISO Global 100 pcs ⭐⭐⭐⭐
Hongda Iron SGS Europe 500 pcs ⭐⭐⭐
Ningbo Wintech SS 316 ISO Offshore / Marine 100 pcs ⭐⭐⭐⭐⭐
Jinxin Metalworks Steel CE Global 200 pcs ⭐⭐⭐⭐
Suzhou FastLink Iron CE Asia 300 pcs ⭐⭐⭐
Hengcheng Electric Iron ISO Middle East 300 pcs ⭐⭐⭐⭐
Yida Casting Ductile Iron SGS Africa 500 pcs ⭐⭐⭐


Technical Specifications of OMEJA CASTING Beam Clamps

Parameter Specification
Material Malleable Iron / Carbon Steel / Stainless Steel
Thread Type UNC / Metric / BSP
Finish Hot-Dip Galvanized / Zinc-Plated / Powder Coated
Load Capacity 100 – 1000 kg (Depending on size)
Sizes Available ½” – 2” (Custom sizes available)
Surface Treatment Anti-corrosion coating
Certification ISO9001, CE, SGS
Applications Conduit support, pipe mounting, structural connection


Why Choose OMEJA CASTING for Bulk Beam Clamp Orders

1. Factory Wholesale Price

As a direct manufacturer, OMEJA eliminates middlemen to offer true factory prices, ideal for distributors and large contractors.

2. High-Strength Casting and Machining

All products are cast or forged under strict control, ensuring superior mechanical strength.

3. OEM/ODM Support

Logos, surface finishes, thread types, and packaging can all be customized.

4. Global Export Experience

OMEJA has supplied thousands of bulk beam clamp shipments to Europe, the Middle East, and North America.

5. Quality Assurance

Each beam clamp undergoes:

  • Load testing

  • Thread gauge inspection

  • Surface coating verification

  • Dimensional and hardness checks



Applications

  • Electrical Conduit Systems – Secure conduit runs on steel beams

  • HVAC & Plumbing – Support pipes, ducts, and brackets

  • Construction & Structural – Fast assembly without welding

  • Oil & Gas Industry – Explosion-proof installation supports

  • Offshore Platforms – Corrosion-resistant stainless steel beam clamps



Bulk Order Pricing Guide

Quantity Discount Estimated Lead Time Note
100–500 pcs 5% 10 days For sample or trial orders
500–2000 pcs 10% 15 days Regular distributor order
2000–5000 pcs 15% 20 days Bulk shipment pricing
5000+ pcs 20% 25 days OEM packaging included

OMEJA provides tiered wholesale pricing and negotiable rates for repeat bulk customers.



Quality and Certification

All OMEJA beam clamps are tested and certified to meet:

  • ISO9001 Quality Standard

  • CE and SGS conformity

  • RoHS-compliant coating

  • Corrosion resistance test (720 hours salt spray)



Frequently Asked Questions (FAQ)

Q1: What is the main material for beam clamps?
A: Beam clamps are available in malleable iron, forged steel, or stainless steel, depending on the application’s load and corrosion resistance needs.

Q2: Can I buy beam clamps in bulk with customized packaging?
A: Yes, OMEJA CASTING supports OEM branding, labeling, and packaging design for distributors.

Q3: What’s the MOQ for wholesale orders?
A: Standard MOQ is 100 pcs per model, but smaller trial orders can be arranged.

Q4: Do you provide testing certificates?
A: Yes, material certificates, load test reports, and SGS inspection documents can be provided on request.

Q5: Are OMEJA beam clamps suitable for explosion-proof systems?
A: Yes, OMEJA also produces beam clamps for explosion-proof conduit systems, compatible with Union & Bushing categories.

Q6: Can you ship directly to my country?
A: Yes. OMEJA provides FOB, CIF, or DDP international shipping via sea or air freight.


How to Import Beam Clamps from China

  1. Contact OMEJA CASTING:
    whp@omj-casting.com
    +86-15243599988

  2. Send Your Specifications:
    Include material, thread type, finish, and quantity.

  3. Get Quotation and Samples:
    Receive official quotation and request product samples for approval.

  4. Confirm Order:
    Place deposit to begin mass production.

  5. Inspection & Delivery:
    Third-party inspection and export documentation available upon request.



Conclusion

For construction, electrical, or industrial installations requiring strong, durable, and corrosion-resistant beam clamps, sourcing directly from China manufacturers ensures reliability and value.

Among them, OMEJA CASTING stands out as a top-tier manufacturer, bulk wholesaler, and OEM supplier—delivering precision-cast beam clamps at unbeatable wholesale prices.

Their extensive experience in metal fittings, conduit accessories, and explosion-proof components makes them the ideal partner for distributors, contractors, and industrial procurement teams.


Contact OMEJA CASTING – Your Reliable Beam Clamp Manufacturer in China

Phone: +86-15243599988
Email: whp@omj-casting.com
Product Range: Beam Clamp, Conduit Fittings, Explosion-proof Electrical Accessories

OMEJA CASTING – Factory-direct bulk supplier of beam clamps at competitive wholesale prices.


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