Our Custom Steel Fabrication service delivers tailor-made steel components and structural assemblies based on customer drawings, specifications, and project requirements. Our capabilities include CNC cutting, drilling, bending, welding, assembly, surface treatment, inspection, and export packaging. We can customize material grades, dimensions, plate thicknesses, connection details, and protective finishes for different applications. With precise production, strict quality control, and reliable delivery, our fabricated steel products are widely used in industrial buildings, warehouses, bridges, equipment platforms, machinery supports, energy projects, and other complex steel structures.
Export-Ready Custom Industrial Steel Frames are fabricated, inspected, marked and packed for international industrial and engineering projects. Components can be supplied according to customer drawings with coordinated documentation, identification and loading arrangements.
OEM(Original Equipment Manufacturer) Small-Batch Steel Fabrication are low-volume and repeat-order steel fabrication for multiple specifications, samples and product variants. ZSJH manufactures non-standard steel parts for OEM customers under customer-controlled drawings, specifications, samples and revision requirements.
Hot-Dip Galvanized Steel Support Structures are galvanized support frames for solar, equipment, utilities and outdoor engineering systems. Components are fabricated to approved drawings and prepared for galvanizing so exposed surfaces, internal cavities and connection details can receive the specified corrosion-protection treatment.
Custom Thick Steel Plate Components are finished heavy plate products for foundations, supports, transfer details and engineered connections. The scope covers more than cutting: drilling, slotting, beveling, machining, welding, straightening and surface protection can be completed according to the drawing package.
Custom Tapered Steel Columns change depth or width along their height to match load demand, architectural lines or portal-frame geometry. Deeper zones can be placed near bases and connections while lighter sections are used where demand is lower.
Custom Tapered Steel Beams change depth along their length to match structural demand. They are especially effective for portal-frame rafters, tapered columns, canopies and other projects where deeper connection zones and lighter low-demand zones improve efficiency.
Heavy Industrial Steel Modules combine structural framing, equipment supports, platforms and access systems into transportable prefabricated units. Modules are manufactured to customer drawings and can be delivered as structural frames, equipment skids or multi-level process modules.
