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ZSJH
Our modular Steel Structure Connection System combines prefabricated plates, brackets, fasteners, and welded components into clearly identified installation kits. These kits help contractors connect structural members efficiently while maintaining the alignment and stability required by the approved building design.
ZSJH Steel manufactures connection assemblies for light, medium, and heavy steel structures. Every component can be customized according to member dimensions, connection forces, erection methods, coating requirements, and transportation conditions.
Instead of purchasing plates, bolts, and brackets from multiple suppliers, customers can receive coordinated connection packages together with their primary steel frames and secondary structural members.
| Connection Package | Typical Components | Main Function |
|---|---|---|
| Beam Installation Kit | End plates, fin plates, angle cleats, bolts and washers | Connects primary and secondary beams |
| Column Erection Kit | Base plates, anchor bolts, leveling nuts and templates | Secures columns to concrete foundations |
| Column Extension Kit | Flange plates, web plates, bolts and temporary erection plates | Joins column sections vertically |
| Bracing Assembly Kit | Gusset plates, clevises, rods, turnbuckles and fasteners | Stabilizes roof and wall framing |
| Truss Node Kit | Node plates, pins, bolts, welded brackets and stiffeners | Connects roof truss members |
| Purlin Connection Kit | Cleats, sleeves, bolts and anti-sag accessories | Fixes roof and wall secondary framing |
| Platform Joint Kit | Brackets, splice plates, bolts and support angles | Connects mezzanine and platform members |
| Custom Joint Package | Project-specific fabricated components | Meets special structural requirements |
Pre-drilled plates and matched fasteners reduce preparation work at the construction site and allow installation teams to assemble structural members more efficiently.
Connection components can be grouped by building section, grid line, floor, or erection stage, helping contractors locate the correct parts during installation.
CNC-processed holes and controlled plate dimensions support consistent alignment between beams, columns, braces, and other structural members.
Prefabrication reduces the need for site cutting, drilling, grinding, and welding, helping create a cleaner and more organized installation process.
Connection kits can be adapted to different steel profiles, including H-sections, I-sections, channels, angles, square tubes, rectangular tubes, and circular hollow sections.
Compact connection components are packed securely and supplied with identification labels and packing records for international transportation.
| Parameter | Description |
| Product Name | Modular Steel Structure Connection System |
| Structural Profiles | H-beam, I-beam, channel, angle, round tube, square tube and rectangular tube |
| Component Materials | Structural steel, carbon steel, galvanized steel or specified material |
| Joint Format | Bolted, welded, pinned, sleeved or combined |
| Plate Dimensions | Produced according to approved fabrication drawings |
| Hole Configuration | Round holes, long slots, short slots or project-specific patterns |
| Fasteners | Bolts, nuts, washers, anchor bolts and threaded rods |
| Surface Condition | Uncoated, blasted, primed, painted, galvanized or powder coated |
| Component Marking | Painted marks, stamped numbers, adhesive labels or metal tags |
| Packing Method | Wooden cases, steel pallets, bundles or customized export packages |
| Inspection Records | Available according to the agreed project scope |
| Third-Party Inspection | Can be arranged upon request |
Customers provide structural drawings, connection details, quantities, material requirements, and surface protection specifications.
Our team checks component dimensions, manufacturing feasibility, bolt accessibility, welding positions, and packaging requirements.
Fabrication begins after the relevant shop drawings, material lists, and connection details are approved.
Steel plates and profiles are cut, drilled, formed, welded, cleaned, and finished according to the confirmed production documents.
Each batch is inspected and marked before being assigned to the appropriate connection kit.
Components are counted, packed, protected, and loaded according to the agreed shipping plan.
Yes. Plates, brackets, bolts, nuts, washers, rods, and other required accessories can be grouped and packed as complete connection kits.
Yes. We can organize the components by building zone, grid line, floor, structural member, or erection stage based on customer requirements.
Yes. We manufacture flange plates, saddle connections, gusset nodes, welded brackets, sleeve joints, and other components for hollow-section steel structures.
Yes. Connection components can be supplied with the related beams, columns, trusses, purlins, and bracing members as one coordinated package.
Yes. Steel or reusable positioning templates can be supplied to help control anchor bolt spacing during foundation construction.
Yes. Plates, brackets, bolts, and other components can be hot-dip galvanized when required. Hole dimensions and assembly clearances are considered before galvanizing.
