Engineered structural systems built to meet rigorous global standards and extreme safety requirements.
Enterprise Strength & Industrial Scale of Hebei Shuangyang Metal Structure Co., Ltd.
Zhuozhan Group is a diversified, highly integrated structural manufacturing enterprise that operates at the intersection of material science, industrial design, and global trading. Our specialized subsidiaries, including Laoting Zhuozhan International Trade Co., Ltd. and Hebei Shuangyang Metal Structure Co., Ltd., offer turnkey structural concrete formwork systems, heavy-duty shoring configurations, and safety scaffolding platforms. With continuous innovation, robust supply chains, and extensive project references, we are a leading global structural engineering supplier.
Established in 2014, our manufacturing hub, Hebei Shuangyang Metal Structure Co., Ltd., occupies 13,132.68 square meters with a total construction footprint of 7,124.58 square meters. Running multiple advanced production lines and employing over 500 skilled structural fabricators and certified welders, we operate at a standard of precision that guarantees compliance with the most stringent global standards, including EN 12810/12811 and ISO 9001. Our factory maintains an annual output capacity of 300,000 tons of high-frequency welded steel pipes, 1,000,000 tons of ringlock/cuplock scaffolding, and 400,000 tons of heavy-duty adjustable steel props.
Structural Engineering Insights, Metallurgical Standards, and Commercial Market Drivers
Modern mega-projects demand formwork that is strong, fast to assemble, and safe. Traditional timber and low-grade plywood formwork are increasingly replaced by high-strength steel formwork systems, engineered plastic panels, and composite shoring. Steel concrete formwork provides dimensional stability and can be reused hundreds of times, reducing the cost-per-pour. It is crucial for high-rise buildings, heavy bridge columns, and municipal subways where concrete pressure exceeds the structural limits of wood or thin aluminum.
Using premium steel alloys such as Q355B (similar to European S355JR) ensures high yield strength (minimum 355 MPa) and excellent weldability. For heavy-duty vertical structures and deep slab shoring, using substandard Q235 steel can lead to deflection under heavy concrete pours. Hot-dip galvanization (conforming to EN ISO 1461) forms a durable zinc-iron alloy layer that prevents rust in damp environments, extending formwork life up to 15-20 years.
Logistics costs directly affect project budgets. Hebei Shuangyang's manufacturing facility is located near three major shipping hubs: Jingtang Port, Tianjin Port, and Caofeidian Port. This helps secure raw steel supplies and guarantees cost-effective shipping to key markets in North America, Europe, Southeast Asia, and the Middle East.
Fabricated using Q355B and Q345 hot-rolled structural steel, providing a 10-ton single-post load capacity—1.5 times that of standard steel formwork systems.
Our hot-dip galvanization process deposits a uniform zinc layer (min. 60-80 microns), protecting the steel against corrosion for 15 to 20 years in maritime climates.
Automated cutting, punch stamping, and robotic welding ensure tolerances within ±1mm, preventing concrete leakage and uneven joints.
Visualizing the manufacturing processes for vertical and horizontal structural components
Below is Hebei Shuangyang's manufacturing process, showing the production flow from raw steel pipes to galvanized, load-tested final assemblies. We balance high-output automation with pollution control (dust extraction, noise dampening, and waste recycling) at every step.
Raw steel pipes are cut to exact lengths. Industrial noise and scrap steel are managed through acoustic shielding and scrap recycling.
Heavy hydraulic machinery punches node holes, preparing the steel for rosette attachments.
Advanced robotic welding joins the steel pipe with rosette connectors, ensuring strong joints and minimal distortion.
Components are treated in a hot-dip galvanizing bath to form a durable protective layer.
Finished vertical rods are load-tested and stored in our warehouse, ready for dispatch.
Steel tubes are cut to target ledger sizes using automated saws.
Ledger ends are press-formed and punched to accept cast-steel ledger ends.
Cast-steel ledger ends are welded to the tube body using automated multi-axis welding machines.
Tubes are galvanized, and wedge pins are riveted into the ledger ends to complete the self-locking connection.
Dimensions are verified using Go/No-Go gauges, and components are bundled for transport.
High-demand scaffolding and heavy-duty shoring solutions used by construction firms worldwide.
Heavy-duty adjustable steel props with simple pin lock mechanisms. Perfect for slab shoring applications.
Durable hot-dip galvanized structural steel tubing for modular support framing systems.
Right-angle and swivel couplers forged from Q235 steel, designed to secure tube-and-clamp setups.
Durable sleeve couplers for scaffold tube extensions. Tested for high tension and load resistance.
Lightweight but robust modular staging for commercial painting, stucco, and facade maintenance.
Advanced hydraulic slab-lifting shoring system, minimizing setup times for multi-story concrete pours.
Our classic, high-rigidity cuplock node scaffolding. Excellent resistance to shear and compression.
Durable support system with cup-and-blade connections. Fast assembly without loose fittings.
Proving performance across infrastructure, commercial real estate, and energy sectors.
Hebei Shuangyang supplied heavy-duty adjustable steel props, ensuring stable concrete pours for terminal extensions under continuous vibration.
Supplied quick-connection frame scaffolding, meeting strict European EN 12810 safety standards while reducing assembly time by 40%.
Our high-strength cuplock scaffolding systems supported industrial pipe racks during a major plant expansion.
Designed and built modular heavy shoring systems to support long-span roof beams and heavy production equipment loads.
Galvanized ringlock scaffolds installed in tidal zones, providing corrosion protection and stable work platforms.
Supplied high-strength concrete shoring arrays to withstand heavy hydrostatic pressures during structural reinforcement.
Supplied curved steel formwork panels, ensuring precise concrete casting and structural safety inside the tunnel.
Fast-erecting ringlock scaffolding system deployed for external curtain wall installation and concrete columns.
Suspended scaffold platforms allowed highway traffic to continue underneath while workers repaired the bridge deck.
Specially coated galvanized frames built to handle high salt spray environments inside dry docks.
Designed stable scaffolding systems to fit inside narrow boiler compartments for high-temperature maintenance work.
Our climbing scaffolding systems supported outer walls on a 60-story tower, providing safe work zones at extreme heights.
Supplied load-certified ringlock scaffolding towers to support heavy acoustic arrays, lighting rigs, and digital screens.
Supplied premium film-faced plywood and support beams, ensuring a clean concrete finish for internal columns.
Our engineered plastic formwork panels prevented water damage and simplified cleanup in wet conditions.
Supplied custom steel concrete formwork panels for casting large-diameter bridge piers over the riverbed.
Delivered and installed heavy-duty steel support columns for overpass spans, maintaining tight project schedules.
Supplied structural steel framing components to build a high-span factory roof structure.
A closer look at our quality control processes, certifications, and international facilities.
Our scaffolding and formwork systems are certified to meet international standards. We run 14 automated production lines and manage a 50,000㎡ factory warehouse to keep core parts in stock and process orders quickly.
We operate offices, engineering teams, and inventory warehouses across key global hubs to ensure fast shipping and local support.
Aligning manufacturing precision with safe structural engineering
We maintain strict quality control at every stage of production. From raw steel selection to the final weld inspections, our priority is providing reliable, long-lasting products for our customers' sites.
We aim to be a leading supplier in the global metal products industry, developing high-quality shoring and scaffolding systems that support infrastructure development and industrial construction worldwide.
We continuously invest in material testing and automated manufacturing techniques to improve product performance, reduce setup times, and meet the changing safety requirements of global building projects.
How we are preparing for the next generation of smart concrete formwork and scaffolding systems.
Upgrading welding stations with multi-axis robotic arms to achieve consistent penetration and weld strength, eliminating human welding errors and maintaining dimensional tolerances within ±0.5mm.
Partnering with certified galvanizing facilities to use low-temperature zinc baths and closed-loop waste filtration, reducing emissions while maintaining a rust-free service life of over 15 years.
Developing CAD/BIM libraries for our modular steel concrete formwork and ringlock lines. This allows engineers to model structural loads virtually, ensuring exact product counts and reducing site waste.
Detailed technical answers for procurement managers and structural engineers.
Engineered to handle high concrete pressures, complex framing, and tough site conditions.
Zhuozhan
