ZSJH
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We provide one-stop services covering structural design support, drawing optimization, material selection, cutting, forming, welding, machining, trial assembly, surface treatment, inspection, export packaging and installation guidance.
Each stainless steel structure can be manufactured according to customer drawings, technical specifications, loading requirements and installation conditions.
Stainless steel structures perform reliably in humid, coastal, chemical and high-cleanliness environments. Different stainless steel grades can be selected according to corrosion level, temperature and service conditions.
Dimensions, structural forms, connection methods, load capacities and surface finishes can be customized according to project drawings and functional requirements.
Accurately fabricated beams, columns, trusses, braces and connection plates provide stable structural performance for industrial platforms, equipment supports, walkways and architectural structures.
Brushed, polished, pickled, passivated or bead-blasted surfaces are available. The clean metallic appearance makes stainless steel suitable for both industrial and exposed architectural applications.
Stainless steel generally requires less coating and maintenance than painted carbon steel, helping reduce long-term maintenance costs in corrosive environments.
Smooth stainless steel surfaces are suitable for food, pharmaceutical, beverage, dairy, cleanroom and other applications with strict hygiene requirements.

Stainless steel portal frames
Stainless steel equipment support frames
Stainless steel platforms and mezzanines
Stainless steel stairs and access structures
Stainless steel trusses and roof frames
Stainless steel pipe-support structures
Stainless steel maintenance walkways
Stainless steel tank-support frames
Stainless steel canopy structures
Stainless steel space frames
Stainless steel towers
Custom welded stainless steel assemblies
| Item | Available Options |
|---|---|
| Material Grades | 304, 304L, 316, 316L, 2205 duplex stainless steel or customized |
| Structural Sections | Stainless steel tubes, hollow sections, channels, angles, beams and plates |
| Structural Form | Frame, platform, truss, tower, canopy, walkway, staircase or custom structure |
| Connection Method | Welding, bolted connection or combined connection |
| Welding Process | TIG welding, MIG welding, robotic welding or project-specific process |
| Surface Finish | Pickling, passivation, brushing, polishing, bead blasting or customized |
| Fabrication Services | Cutting, bending, rolling, drilling, welding, machining and assembly |
| Dimensional Tolerance | According to approved drawings and technical requirements |
| Inspection | Material inspection, dimensional inspection, weld inspection and surface inspection |
| NDT Options | Ultrasonic testing, magnetic particle testing or penetrant testing when required |
| Documentation | Material certificates, inspection reports, welding records and packing lists |
| Packaging | Export-standard protective packaging or customized packing |
| Customization | Available according to drawings, samples and project specifications |

Used for hygienic platforms, production-line support frames, equipment bases, stairs and maintenance walkways.
Suitable for structures exposed to corrosive chemicals, humidity and strict cleanliness requirements.
Used for platforms, access structures, railings, equipment supports and other structures exposed to saltwater environments.
Custom-designed frames support tanks, machinery, pipelines, conveyors and processing equipment.
Suitable for entrance canopies, roof frames, space frames, decorative structures and exposed structural elements.
Used for ceiling support frames, equipment platforms, service structures and other clean-area applications.
Suitable for access platforms, walkways, stairs, equipment frames and pipe-support structures in wet environments.
Review customer drawings and technical requirements
Confirm materials, dimensions and connection details
Prepare shop drawings and production plans
Inspect stainless steel raw materials
Perform precision cutting, drilling and forming
Assemble components using dedicated fixtures
Complete welding according to approved procedures
Conduct dimensional and weld inspections
Perform grinding, pickling, passivation or polishing
Carry out trial assembly when required
Complete final quality inspection
Apply protective export packaging and arrange delivery

Factory-direct stainless steel structure fabrication
Custom production according to drawings
Engineering and drawing-optimization support
Experienced welding and fabrication team
Strict material and welding quality control
Complete inspection documentation
Trial assembly available for complex structures
Export-standard protective packaging
Installation drawings and technical guidance
One-stop manufacturing and export service
Yes. We can fabricate stainless steel structures according to DWG, DXF, PDF, STEP or other commonly used drawing formats. Our engineers can also review the drawings for manufacturability.
The appropriate grade depends on the service environment. Grade 304 is commonly used for general applications, while 316 or 316L is preferred for marine, chemical and high-humidity environments. Duplex stainless steel may be considered for more demanding applications.
Yes. We can provide structural detailing, connection optimization, material recommendations and shop-drawing support based on the project information provided by the customer.
Available finishes include pickling and passivation, brushed finish, polished finish and bead-blasted finish. Other finishes can be discussed according to project requirements.
Yes. Trial assembly can be arranged for large, complex or high-precision stainless steel structures to verify dimensions, connections and installation accuracy.