DAIWEIKEMetal Products

Product Center

Building Metal Products for Construction and Industrial Procurement

Filter by product line and application, compare specifications, and send a material list for quotation.

Available Scope

All Product Lines

16 products
Fasteners

Hex Bolts and Structural Bolts

Hex bolts, structural bolts, flange bolts, carriage bolts, and project bolts for steel structure and construction assembly.

Materials
Carbon steel, alloy steel, stainless steel
Surface
EZP, HDG, Dacromet, zinc diffusion, black oxide
View Details
Fasteners

Nuts, Washers, and Matched Sets

Hex nuts, flange nuts, lock nuts, washers, and matched fastener sets for batch procurement.

Standards
DIN, ISO, ASTM, GB, JIS by inquiry
Grades
4.8, 8.8, 10.9, 12.9 and custom grades
View Details
Fasteners

Screws and Anchors

Self-drilling screws, fiberboard screws, drywall screws, roofing screws, expansion anchors, wedge anchors, and sleeve anchors.

Use
Roofing, fixing, site installation
Packing
Cartons, bags, pallets, mixed shipment
View Details
Fasteners

Threaded Rods, Studs, and Custom Parts

Threaded rods, double-end studs, tie rods, and drawing-based custom threaded parts.

Options
Cut length, full thread, partial thread
Support
Drawing review and specification matching
View Details
Construction Accessories

Scaffolding Couplers

Japanese couplers, British couplers, GB cast iron couplers, swivel couplers, fixed couplers, and related site fittings.

Application
Scaffolding and temporary structures
Supply
Project-based mixed orders
View Details
Construction Accessories

Steel Planks, Grating, and Covers

Steel planks, steel grating, covers, guardrails, walkway panels, and site protection products.

Use
Construction site safety and access
Finish
Painted, galvanized, customized
View Details
Construction Accessories

Steel Supports and Brackets

Steel supports, formwork support systems, light steel framing parts, brackets, and solar mounting accessories.

Service
Size confirmation and matching hardware
Order
Bulk or mixed procurement
View Details
Steel Structure

Columns, Beams, and Frames

Steel structure columns, beams, frames, and project components for factories, warehouses, workshops, and industrial buildings.

Materials
Q235, Q355 and project grades
Process
Cutting, welding, drilling, surface treatment
View Details
Steel Structure

Purlins, Panels, and Matched Components

C/Z purlins, roof and wall panel support materials, connection plates, and matched structural fasteners.

Support
Material list confirmation
Shipment
Coordinated packing and loading
View Details
Steel Raw Materials

Round Bars and Rebar

Carbon steel and alloy steel round bars for machining and fabrication, plus HRB400 and HRB500 rebar for reinforcement.

Materials
Q235, 45#, 40Cr, 42Cr, HRB400, HRB500
Condition
Hot rolled, cold drawn, straight length
View Details
Steel Raw Materials

I-Beams and Steel Plates

Hot rolled I-beams and steel plates for structural support, fabrication, cutting, machinery, and construction.

Grades
Q235, Q355, alloy steel by inquiry
Use
Steel structure, supports, industrial buildings
View Details
Steel Raw Materials

Square Tubes and Round Pipes

Square tubes, rectangular tubes, and round pipes for frames, supports, fabrication, construction, and procurement projects.

Range
Standard sizes or inquiry-based sizes
Finish
Black, galvanized, painted options
View Details

Specification Reference

Common Product Information to Confirm

FastenersStandard, diameter, length, grade, surface treatment, quantity, packing.
AccessoriesType, size, load requirement, finish, quantity, site application.
Steel StructureDrawing, component list, material grade, coating, packing, destination.
Raw MaterialsSteel grade, section size, length, delivery condition, tolerance, quantity.

Quotation Support

Send Your Product List

Our team can help match product specifications, quantities, packaging, and delivery plans for overseas projects.

WhatsAppEmail Us
Quick Quote WhatsApp us