Zhuozhan Group is a diversified and innovative enterprise that seamlessly integrates scientific research, manufacturing, and sales. With a robust portfolio of subsidiaries, including Laoting Zhuozhan International Trade Co., Ltd. and Hebei Shuangyang Metal Structure Co., Ltd., Zhuozhan Group has firmly established itself as a key player in the construction and manufacturing industries.
Founded in 2014, Hebei Shuangyang Metal Structure is a pivotal subsidiary that has rapidly advanced to the forefront of the industry, occupying a total area of 13,132.68 square meters, with a construction area of 7,124.58 square meters. The company operates with more than 500 skilled employees and is equipped with over 150 sets of advanced machinery and equipment. Over the years, Shuangyang has successfully secured 15 patents, demonstrating its strong commitment to innovation.
Official Video Tour: Inside Hebei Shuangyang's Scaffolding Manufacturing Plant.
The global commercial and industrial construction sectors are undergoing a paradigm shift toward modular structural design, advanced occupational safety, and long-cycle material lifecycle optimization. Traditionally, standard tube-and-clamp scaffolding dominated construction sites worldwide. However, modern heavy industrial facilities, oil & gas refineries, maritime shipyards, and public infrastructure developments increasingly demand modern modular solutions such as ODM & OEM Industrial Pole Scaffolding.
Key drivers of this structural evolution include the demand for high-strength steel grades (specifically Q345B and Q355B), standardized locking nodes (Rosette Ringlock systems), and superior surface treatments such as hot-dip galvanization (HDG). These specifications minimize construction downtime, reduce dependency on manual labor, and significantly lower structural failure risks.
Ringlock modular structures utilize a central rosette joint (or rosette clamp) welded onto vertical standards at 500mm intervals. This node can support up to eight horizontal ledgers and diagonal braces securely locked using wedge keys. As a result, structural engineers benefit from:
The ring lock scaffolding of Zhuozhan Industry has passed multiple international quality certifications (such as EN 12810/12811, ISO 9001). High-strength hot-dip galvanized steel, with strong corrosion resistance and a long service life. The nodes have strong rigidity and the overall structure is stable. Modular design, quick installation and convenient disassembly.
The Laoting Zhuozhan International Trade division plays a vital role in connecting Zhuozhan Group with global markets, focusing on providing customer-oriented solutions for a wide range of projects.
By understanding the unique needs of each client, the company crafts tailor-made solutions that help clients achieve greater success and sustainable growth.
Zhuozhan International Trade's customer-first approach, coupled with its expertise in logistics and timely delivery, has made it a trusted partner for many clients.
Zhuozhan Group's products are widely recognized for their superior quality and reliability. With a strong presence across more than 30 provinces in China, the group collaborates with over 150 manufacturers, including several key enterprises in the industry. Its products are exported to a variety of global markets, including Asia, Europe, the United States, and Africa. The high quality of its products and services has earned the company significant recognition and a loyal customer base overseas.
As a source factory, with an area of 40,000 square meters and an annual production capacity of more than 200,000 tons.
Holds 15 national design and structural patents, ensuring our components lead in safety and deployment efficiency.
Close to three major sea ports (Jingtang Port, Tianjin Port, Caofeidian Port) for rapid bulk container logistics.
Factory scale: more than 200 dedicated industrial workers and a specialized engineering design team of over 20 professionals.
Deeply cultivated in the heavy structural steel and scaffolding manufacturing industry for over 12 years.
Extensive market coverage with projects across 30+ provinces in China and nearly 200 global distribution partners.
Supplier of choice for major state-owned and central enterprises, including China Construction Eighth Engineering Division and Fourth Engineering Division.
Dedicated customer support personnel assigned to each global account, with guaranteed responses within 24 hours.
Made of Q355B structural steel, the single vertical ledger load capacity is up to 10 tons, which is 1.5 times that of ordinary carbon steel scaffolding standards.
Enables an erection speed of 150 to 300 square meters per worker daily, which is 3 to 5 times faster than traditional scaffold systems.
Suitable for over 100 industrial construction scenarios, including high-rise commercial structures, ships, aerospace engineering, and bridges.
Achieves equivalent load capacity with up to 50% less steel volume, reducing transportation costs and structural weight load by 1/2 to 1/3.
Our proprietary hot-dip galvanizing process provides corrosion-resistant finishes lasting 15 to 20 years under normal industrial site use.
Strict QA/QC control ensures that the dimensional errors on tube cutting, welding, and ringlock rosettes are kept within ±1mm.
Our industrial scaffolding products comply with international construction standards and undergo rigorous testing before dispatch.
Our vertical standards are manufactured under strict environment-controlled sequences to maintain structural integrity.
Raw Q355B carbon steel tubes are precision cut to length. In this process, noise (N) and solid waste (S) are generated and safely managed.
Wedge holes are punched into the vertical pipes at exact 500mm intervals. This machinery operation generates noise (N) and solid scrap metal waste (S).
Punched steel pipes are automatically welded to the black rosette components using robotic gas metal arc welding (GMAW). This process generates noise (N), welding fumes/gases (G), and slag waste (S).
The welded steel standard (white body) is sent to specialized galvanizing facilities to coat both the interior and exterior of the tubes with a thick zinc protective barrier.
Finished vertical standard rods undergo dimension verification, visual inspection, thread cleaning, bundling, and prep for global distribution.
Manufacturing sequence of high-strength horizontal scaffolding bars and diagonal supports.
Step 1: Blanking & Cutting
High-frequency welded tubes are cut to engineered horizontal lengths. Generates noise (N) and solid scrap metal waste (S).
Step 2: Ends Flattening & Punching
Both pipe ends are flat-pressed and punched to prepare them for casting ledger ends. Generates noise (N) and steel waste (S).
Step 3: Automatic Ledger End Welding
Punched tube ends are welded to heavy-duty casting steel ledger ends (black castings) using computerized GMAW systems. Generates noise (N), welding gas (G), and solid waste (S).
Step 4: Hot-Dip Galvanizing (Outsourced)
The white welded horizontal assemblies are treated with hot-dip galvanizing to achieve an average zinc coating thickness of over 60-80 microns.
Step 5: Ledger Wedge Pin Riveting
The steel wedge pin (insert) is riveted into the cast ledger end. This mechanical riveting process generates structural noise (N).
Completed ledgers are batch tested for tensile strength, lock-pin engagement, bundled, and ready for shipment.
Our modular scaffolding systems are used globally in challenging industrial environments.
International sourcing managers face distinct challenges: balancing target budgets, meeting regional building standards, and securing reliable production lead times. Zhuozhan Group operates as a specialized manufacturing partner, addressing these needs through tailored OEM/ODM support.
Many engineering firms and large-scale rental companies require custom logos embossed on rosettes or color-coded ledger tips for brand identity and asset tracking. We configure our tooling systems to embed client branding directly during welding and casting. Our fabrication line operates at tight tolerances (within ±1mm on critical dimensions), ensuring replacement tubes, joints, and bases integrate seamlessly into existing rental fleets.
Each construction site presents unique structural demands. Our internal engineering department designs specialized configurations for:
Operating across international markets requires strict compliance with localized testing standards and building codes. Zhuozhan Group products are designed and manufactured to meet or exceed:
To facilitate on-time delivery and reduce shipping distances, our commercial networks extend to strategic logistic hubs, including the United States, Canada, China, Hong Kong-CN, Malaysia, Thailand, and Indonesia. Operating close to three major northern Chinese shipping ports (Jingtang, Caofeidian, and Tianjin Ports) allows us to secure reliable shipping windows, lower export costs, and dispatch products globally.
Zhuozhan Group is committed to integrating advanced technology with manufacturing processes. Our research division focuses on two main structural trends:
By researching low-alloy steel compounds, we aim to reduce the raw weight of vertical standards and horizontal tubes while maintaining high load-bearing capacities. This development will help lower site assembly times, decrease worker fatigue, and reduce carbon emissions during shipping.
We are testing integrated QR codes and RFID chip placement on scaffolding batches. This development will allow construction site managers to scan components instantly, tracking deployment histories, age profiles, inspection dates, and structural positioning in real-time.
Our Ringlock vertical standards are manufactured using Q355B structural steel, supporting loads up to 10 tons per standard under typical configurations. This provides 1.5 times the strength of standard carbon steel tubing.
Yes. We offer OEM/ODM services, including custom tube lengths, custom configurations, and logo engraving on rosettes or ledger castings.
Our products undergo testing to comply with international standards, including EN 12810/12811 for Europe, ANSI/OSHA guidelines for North America, and ISO 9001:2015 quality management systems.
Our hot-dip galvanizing process creates a high-density zinc protective coating (typically exceeding 60-80 microns). Under standard construction site conditions, this protects against corrosion for 15 to 20 years.
Our production facility is located near three major shipping hubs in Northern China: Jingtang Port, Tianjin Port, and Caofeidian Port, enabling efficient global container logistics.
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