Heavy-duty solutions engineered to pass rigorous international quality benchmarks (EN 12810/12811, ISO 9001).
Zhuozhan Group is an integrated corporate powerhouse combining advanced R&D, precision manufacturing, and international trade. Operating through its primary subsidiaries—Laoting Zhuozhan International Trade Co., Ltd. and Hebei Shuangyang Metal Structure Co., Ltd.—the group provides end-to-end support for infrastructure developers globally.
Founded in 2014, Hebei Shuangyang Metal Structure Co., Ltd. has grown to occupy a modern factory footprint of 13,132.68 square meters with a total construction area of 7,124.58 square meters. Driven by 500+ skilled structural technicians and utilizing over 150 sets of advanced machinery, we maintain an annual output capacity of 300,000 tons of steel pipes, 1,000,000 tons of scaffolding systems, and 400,000 tons of adjustable steel supports.
Factory Overview and Automated Production Line Showcase
Why Tier-1 construction developers and international industrial buyers partner with Zhuozhan Group.
Made exclusively from high-strength Q355B structural steel. Our system delivers a single-point vertical load capacity of up to 10 tons—which is 1.5 times that of standard steel. Designed in strict compliance with the rigorous EN 12810/12811 European standards.
Designed with a modular self-locking mechanism. One skilled construction assembler can erect 150 to 300 square meters per day—representing a 3x to 5x efficiency improvement over legacy scaffolding configurations.
Under equivalent structural load-bearing parameters, our custom ringlock framework consumes 50% less raw steel material volume, translating to a structural self-weight reduction of 1/2 to 1/3, decreasing site handling hazards and shipping costs.
Processed through premium hot-dip galvanization (HDG). The structural steel parts carry a thick metallurgical zinc shield yielding an operational lifetime exceeding 10 years under harsh site wear, and 15 to 20 years in standard ambient applications.
Manufactured using CNC-controlled laser and punching machines, ensuring linear, angular, and clearance dimensional tolerances are held within a strict ±1mm variance. Perfect consistency yields seamless node structural locking on site.
We provide full technical support, including 3D CAD design schemes, site layout generation, and project configuration calculations. Our engineers address inquiries and design iterations within a 24-hour turnaround window.
Located in the heart of China's heavy industrial core to optimize raw material access and global shipping times.
Our strategic manufacturing base in Hebei enjoys proximity to major domestic steel mills. This ensures consistent metallurgical grade traceability and protects our production schedule from raw material shortages or sudden market price fluctuations.
Located near three of North China's busiest deep-water ports: Jingtang Port, Tianjin Port, and Caofeidian Port. This geographic advantage reduces inland transit times, lowers logistics costs, and allows for flexible booking schedules.
We maintain a long-term supplier track record with major Chinese state-owned construction contractors, including China Construction Eighth Engineering Division and China Construction Fourth Engineering Division, demonstrating our capability to support large-scale infrastructure projects.
| Parameter | Zhuozhan Heavy-Duty Ringlock System | Standard Industrial Scaffolding | Traditional Tube & Coupler Systems |
|---|---|---|---|
| Material Grade | High-Strength Q355B Steel | Q235 Carbon Steel | Varies (often low-grade Q195/Q235) |
| Vertical Load Capacity | Up to 10 Tons per Post | 6.5 - 7.5 Tons | 3 - 4 Tons |
| Erection Speed (m²/day) | 150 - 300 m² per person | 80 - 120 m² per person | 30 - 50 m² per person |
| Galvanization Quality | Premium Hot-Dip Galvanization (10+ Years) | Electro-Galvanized or Painted | Often Painted (rusts in 1-2 seasons) |
| Safety Standards | EN 12810/12811, ISO 9001 Certified | Basic Domestic Grade | Varies; prone to assembly variance |
A look at the manufacturing stages and quality check gates for vertical and horizontal elements.
Our production line utilizes automated welding machinery and precise physical quality controls. Below are the key manufacturing steps, environmental management areas, and quality checks:
Raw steel pipes are cut to design specifications. Environmental mitigation manages physical noise (N) and steel scrap solid waste (S).
CNC hydraulic punching presses create modular rosette spacing. Control centers manage noise (N) and slug scrap (S).
Rosette disc components are welded onto standards. Dust extractors filter welding fumes (G) and capture slag (S).
Sub-assembly units are galvanized off-site to establish a corrosion-resistant metallurgical zinc layer.
Completed standards undergo dimensional and structural checks before packaging and dispatch.
Our horizontal ledgers undergo structured alignment checks to ensure a secure, square fit with the rosettes.
High-frequency welded pipes are cut to exact ledger spans. Scrap metal is routed for recycling.
Tube ends are formed to receive casting ledger ends. Strict tolerances are maintained on our hydraulic lines.
Ledger ends are welded using custom jigs to maintain correct angle alignments.
Assembled ledgers receive a protective hot-dip zinc coating for corrosion resistance.
Wedge pins are riveted into the ledger ends. Mechanized checks ensure the pins lock securely.
Ledgers are stacked, steel-banded into bundles, and loaded for transport.
Proven performance in demanding civil, energy, and commercial projects around the world.
Heavy-duty adjustable steel shoring props supported the concrete deck pours for this high-traffic transportation hub expansion.
An OEM lightweight frame scaffolding configuration used for historical building facade maintenance and plastering work.
Heavy industrial cuplock scaffolding served as the access platform around high-temperature boilers and steam piping runs.
Rosette-node standards provided clean access and overhead workspace during the installation of robotic manufacturing lines.
Corrosion-resistant hot-dip galvanized scaffolding used in coastal environments to support heavy offshore pipeline assembly.
High-strength scaffolding structures erected along steep gradients to support spillway resurfacing and concrete repair.
Custom shoring structures provided ceiling support and concrete formwork access for a large tunnel infrastructure project.
A modular support system used to construct complex architectural facades and roof structures for high-tech commercial facilities.
Under-deck suspended ringlock platforms allowed traffic to flow while maintenance crews conducted structural steel repair.
Specialized scaffolding layouts for hull construction and ship repairs, providing safe access at varying elevations.
Elevated heat-resistant platform designs configured for routine inspection and maintenance of large-scale boiler units.
High-strength modular systems utilized on a downtown tower facade to provide safe workspace at high elevations.
Quick-assembly structural ringlock stages, light towers, and audio equipment support arrays for outdoor music events.
High-density wooden formwork sheets used alongside our shoring systems for clean concrete columns and core walls.
Moisture-resistant composite formwork panels used in humid river channel environments for durable, clean finishes.
Heavy steel formwork segments used to cast large bridge columns and cap beams for a major arterial corridor expansion.
Direct view of our production facilities, automated welding lines, and raw material inventory.
Our warehouses maintain a consistent stock of raw materials and standard configurations to ensure short lead times on orders.
Demonstrating the assembly flow and safety locking mechanism of our ringlock wedge connection.
Our extensive warehousing space helps buffer logistics changes and secures steady supplies for international buyers.
Automated high-speed processing keeps our outputs precise and consistent across large batches.
Overview of the workflow from raw material processing to final dimensional checks.
Testing the structural fit and ease of wedge pin alignment on our factory testing ground.
Serving major international markets with localized technical support and direct warehouse distribution.
To support our partners worldwide, our trade operations extend across several key hubs: United States, Canada, China, Hong Kong-CN, Malaysia, Thailand, and Indonesia.
This international network helps us provide local customs clearance assistance, technical consultations, and flexible ocean freight arrangements to match your project schedule.
Clear answers to key regulatory, safety, and logistical questions for procurement professionals.
Complete structural systems designed to support safety and efficiency across diverse projects.
Zhuozhan
