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Drop forged Beam clamp 48.3mm coupler for tube
  • Scaffold couplers

Key Features

Confirm to BS39/EN74 standard, support customized logo engrave, MOQ is Negotiable

Product Information

Xiangjia Scaffolding Couplers:  

      As a core component of tube-and-coupler scaffolding systems, scaffolding couplers play a critical role in securely fastening steel tubes together, forming robust temporary platforms tailored to diverse construction needs.

      Thanks to their exceptional flexibility and adaptability, these couplers are widely trusted across high-demand sectors, including petroleum & petrochemical projects, shipbuilding & aircraft maintenance, and a broad range of industrial and construction applications.

     Crafted to meet stringent global standards, Xiangjia scaffolding couplers fully comply with EN74 and BS1139 specifications—a testament to their reliability and performance.

      Based on manufacturing processes, our couplers are categorized into three premium types:

  • Drop Forged Scaffold Couplers

  • Pressed Scaffold Couplers

  • Casted Scaffold Couplers

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Size48.3mm
Surface treatmentHot-dipped galvanized/Electronic galvanized
CraftDrop forged/pressed
MaterialQ235 carbon steel
StandardBS1139/EN74
Color Silver/golden
Place of OriginChina 




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Changsha Xiangjia Metal Material Trading Co., Ltd. has been the trusted OEM partner for global construction brands since 1998. We specialize in customizing scaffolding, aluminum formwork, and building fasteners that align with your brand standards, while delivering unbeatable cost-efficiency and technical support. Here’s why over 5,000 international buyers rely on us for their OEM needs:

1. Decades of OEM Expertise & Brand-Aligned Solutions

With nearly 30 years in the construction metal materials sector, we deeply understand the nuances of OEM collaboration. Our team works closely with you to translate your brand requirements – from product specifications, surface treatments, and packaging designs to logo customization – into high-quality finished products that resonate with your target markets. We’ve supported clients across 50+ countries and regions, adapting to diverse regulatory and market demands seamlessly.

2. Cost-Effective Production Without Compromising Quality

Our four large-scale manufacturing bases (over 400,000 sq.m. total) are equipped with automated production lines, enabling bulk production at optimized costs. We leverage Yuantuo Group’s global supply chain advantages to source high-quality raw materials at competitive prices, passing the savings directly to you. Every OEM product is strictly tested against ISO, CE, SGS, and BV standards – quality is non-negotiable, even for cost-sensitive orders. Our core philosophy remains: Quality is the cornerstone of safety; safety is the ultimate promise to your customers.

3. End-to-End Technical Support for Customized Projects

We don’t just manufacture – we solve problems. Our professional R&D and engineering team provides full-cycle technical support for your OEM projects:
  • Pre-production: Free product design optimization, material selection advice, and sample development to match your performance needs.

  • In-production: Real-time production monitoring and quality inspection reports to keep you updated.

  • Post-delivery: Technical guidance for installation, maintenance, and product performance optimization, ensuring your end-users get the best experience.

4. Flexible MOQs & Reliable Delivery Timelines

We cater to OEM orders of all scales – whether you need small-batch customized prototypes or large-volume bulk orders for mass markets. Our streamlined production management system and integrated logistics services (backed by independent import and export rights) ensure on-time delivery, even for tight deadlines. We handle all aspects of shipping and customs clearance, reducing your operational hassle and supply chain risks.

5. One-Stop OEM Ecosystem for Total Convenience

Beyond scaffolding and formwork, we offer integrated OEM support for complementary products including steel components, fasteners, and couplers. We also provide value-added services such as packaging customization, labeling compliance, and after-sales service coordination – allowing you to focus on brand building and market expansion, while we take care of the manufacturing and logistics details.

6. Long-Term OEM Partnerships Built on Trust

We view our clients as strategic partners, not just customers. Our transparent communication, consistent product quality, and proactive problem-solving have earned us long-term collaborations with global construction brands. We continuously optimize our OEM processes based on your feedback, ensuring our solutions evolve with your business growth.