ISO 9001:2015 · CE · SGS / BV READY

STRUCTURAL STEEL FABRICATION

Carbon, alloy, seamless and sharp-corner square & rectangular sections -- every piece backed by an original mill test certificate and cut to your drawing before loading.

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Aug 26, 2026

SKIP: no steel identifier

Custom Structural Steel Fabrication Parts in carbon steel, stainless steel, aluminum, copper, and alloy steel, thickness 3–10 mm, tolerance ±0.2 mm — multi-process production covering laser cutting, CNC punching, bending, stamping, and welding with powder coating, galvanization, or electrophoresis finishes. - Ideal for ATM enclosures, mailboxes, metal accessories, and OEM structural components requiring precision dimensional accuracy. - ISO 9001:2015 and CE certified with original mill test certificates and SGS/BV third-party inspection available for full material traceability.

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Aug 26, 2026

Q235B Q345B Fabricated Steel Structure Warehouse Workshop Manufacturer

Q235B Q345B Fabricated Steel Structure, H-shape steel beam main frame, C/Z purlin system, painting or galvanized surface treatment — Q235 grades serve general structural loads while Q345 delivers higher yield strength for heavy-duty warehouse and workshop applications. Solid H-beam construction ensures stable load-bearing performance, with flexible surface options adapting to indoor or corrosive outdoor environments. - CE and ISO certified with SGS/BV third-party inspection available, full export documentation provided for smooth customs clearance and project approval.

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Aug 26, 2026

Q235 Q345 A36 Custom Steel Structure Fabrication Supplier

Q235 Q345 A36 Custom Steel Structure Components, GB standard, fabricated per drawing with ±1% tolerance — available in multiple grades for structural frames and heavy equipment applications. Full processing services include welding, drilling, cutting, and painting with galvanized or painted surface treatment options for corrosion protection. ISO 9001:2015 and CE certified production with original mill test certificates and SGS/BV third-party inspection available for full material traceability.

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Aug 26, 2026

Custom Carbon Steel Structural Fabrication Welding Services Supplier

Carbon Steel Structural Fabrication, Custom Welded Steel Structure, machining precision ±0.01–1.0 mm, MOQ 5 pcs — multi-material welding and bending for industrial, construction, and marine applications with full processing chain from cutting to surface treatment. - Powder coating, galvanizing, and zinc plating options matched to end-use environment - 6-step quality control from IQC to 100% pre-shipment inspection backed by original mill test certificate with full heat number traceability

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Aug 26, 2026

Q235B Q355B Fabricated Steel Structure Custom Welding Supplier

Q235B Q355B Fabricated Steel Structure, ±1mm tolerance, custom welding and bolting per drawings — Q355B offers higher yield strength for heavy-load frames in industrial plants and large-span buildings, while Q235B suits general warehouse and hangar structures. Optional hot-dip galvanizing or spray coating extends service life in corrosive environments. - ISO 9001:2015 and CE certified fabrication with original mill test certificates and SGS/BV third-party inspection available before shipment.

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Aug 26, 2026

Carbon Steel Structure Fabrication Service Custom Sizes ISO9001 Supplier

Carbon Steel Structure Frame, custom fabricated to your drawings, thickness 0.5mm–12mm — precision laser cutting, bending, stamping, and welding with ISO2768-mk tolerance control. Full-process surface treatment including powder coating, galvanizing, and plating ensures corrosion resistance for industrial and structural applications. ISO9001:2015 certified facility providing original mill test certificates, third-party SGS/BV inspection, and professional heavy cargo logistics for global delivery.

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Aug 26, 2026

Carbon Steel Fabricated Structure Custom Welding Service Supplier

Carbon steel sheet, profile, and pipe (GB, AISI, ASTM, BS, DIN, JIS) — fabricated into structural frames, brackets, and industrial components via laser profiling, CNC bending, and precision welding. Surface options include hot-dip galvanizing, powder coating, and painting for corrosion resistance. Full-process ODM/OEM service with ISO 9001/14001/45001 certification, mill test certificates, and third-party inspection (SGS/BV) for global compliance.

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Aug 26, 2026

Q235 Q345 Structural Steel Fabrication Custom Laser Cutting Robot Welding Supplier

Q235 Q345 Structural Steel Fabrication Parts, thickness 0.5–30 mm, length up to 9M, tolerance ±0.1mm — high-precision fiber laser cutting and automatic robot welding deliver consistent joint quality and tight dimensional control for custom structural assemblies. Multi-material capability covers carbon steel, stainless steel, aluminum, and copper with galvanized, powder coating, or painted finishes. Direct factory supply with original mill test certificates, ISO 9001:2015 and CE certified, MOQ 1 piece.

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Aug 25, 2026

ASTM A36 A992 Structural Steel Fabrication Supplier Custom Workshop

ASTM A36/A992 Structural Steel Fabrication, light-type workshop structure, custom H/I section columns and beams with C/Z purlins — fabricated via bending, welding, cutting, and punching with ultrasonic and X-ray welding inspection for critical joints. Surface options include hot-dip galvanized, ball blasting, and painting for corrosion protection across industrial and commercial applications. - ISO 9001:2015 and CE certified with original mill test certificates, third-party SGS/BV inspection, and full export documentation support.

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Original mill test certificate, heat-number traceable
Plasma / flame cutting to your drawing (± 2 mm typical)
Flatbed, open-top and break-bulk shipping planning

STRUCTURAL STEEL FABRICATION

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