Can I mix different models in one container?

Yes, different models can be mixed in one container, but the quantity of each model should not be less than MOQ.

How does your factory do regarding quality control?

We always pay great attention to quality control from the very beginning and every product was tested piece by piece before delivery.

Do you have quality certification?

Yes, we have CE, SGS, ISO, ect.

Black Wire/Black Hard Drawn Nail Wire for Nails Making 4.0mm

Name: Black Wire/Black Hard Drawn Nail Wire for Nails Making 4.0mm
Brand: TIANJIN GRAND METAL CO., LTD.
SKU: 1924400925

Tianjin, ChinaTIANJIN GRAND METAL CO., LTD.

US$750.00-800.00

2 Tons

Product profile

After-sales Service

Quantity and Quality Claim

Warranty

Within 15days After Goods Be Arrived

Material

Low-Carbon Iron Wire

Model NO.

672

Cross Sectional Shape

Round

Application

Construction Wire Mesh, Protecting Mesh, Fence Mesh

Type

Steel Coil

Wide in Width

Coil ID: 350-500mm

Surface Treatment

Black

Metal Wire Drawing

Cold Drawing

Status

Hard State

Thickness

Metal Thick Wire

Packing Way

as Required

Size

1.6mm-6.3mm

Tensile Strength

500-1000n/mm2

Usage

Producing Nails/Reinforcing Welded Mesh

Transport Package

Inside by Plastic Bag, Outside by PP Woven Bag.

Specification

500kgs/800kgs per coil

Trademark

Grandmetal

Origin

China

HS Code

72171000

Production Capacity

1000mts/Month

Key features

Customizable Size Range: Wire diameter available from 1.6mm to 6.3mm to meet specific requirements.

OEM Service Available: We offer OEM services to customize products according to customer needs.

Flexible Packing Options: Packing can be customized as required, including plastic and weaving bags.

Quality Assurance: Each product is tested piece by piece before delivery to ensure quality.

Certified Manufacturer: Products hold CE, SGS, and ISO certifications for international standards.

Fast Delivery: Production time is typically 20-30 working days for one order.

Direct Factory Supply: We have our own factory and cooperate with over fifty factories in China.

Company profile

TIANJIN GRAND METAL CO., LTD.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 10 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.88h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier presents itself as a specialized steel manufacturer and exporter with four production lines, 50 quality-control staff, and export markets in South America, Africa, and Australia. It reports customization from samples and lead times within 15 working days in both peak and off-season periods. However, the investigation identifies limited documented management evidence: no stated 3D design, ODM, SDK, or popular-brand OEM capability; no inventory, overseas warehouse, overseas showroom, overseas agent, or branch capability; and no participation in offline trade shows. Supplier-management, corrective-action, and complaint-handling procedures exist but lack written records, while quality-control testing equipment is reported as zero. Certification details are recorded only as “Others,” and the financial slices contain zero values for several recent indicators, making financial credibility difficult to verify.

Supplier typeThe supplier is explicitly described as a specialized steel manufacturer with an integrated research, manufacturing, and distribution system, while another slice states it is not a professional technical supplier. This supports classification as a steel manufacturing/export supplier rather than a professional technical-services supplier.

R&D capabilityThe supplier claims technical research strength and product-detection equipment, but the investigation records only one year of total R&D-engineer experience, no new products in the past year, and no 3D software design, ODM, SDK, or popular-brand OEM capability. The evidence shows limited demonstrated innovation capability.

Production capacityThe supplier reports four production lines, 50 quality-control staff, and a specialized steel manufacturing operation, with lead times within 15 working days in both peak and off-season. However, quality-control test equipment is reported as zero, and quality assurance and traceability statuses are unknown, so production capacity is supported but production-control maturity is not fully established.

Customization capabilityThe supplier explicitly provides customization from samples and accepts several quotation and payment terms, indicating an ability to support sample-based customization. No broader engineering, 3D-design, ODM, or SDK capability is reported.