How long is the lead time for production?

The average lead time is one month, applicable for both peak and off-peak seasons.

Where is the nearest shipping port?

The nearest port is Qingdao Port.

Do you provide quality inspection for finished products?

Yes, we perform random visual inspections and follow uniform instructions with 3 dedicated QA/QC inspectors.

High Quality Marine Nail Copper Square Nails for Shipbuilding

Name: High Quality Marine Nail Copper Square Nails for Shipbuilding
Brand: QINGDAO ZONGYU INDUSTRY AND TRADE CO., LTD.
SKU: 1932348871

Shandong, ChinaQINGDAO ZONGYU INDUSTRY AND TRADE CO., LTD.

US$400.00-600.00

5 Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Copper

Point

Diamond, Cut

Model NO.

60mm

Shank

Smooth, Twist

Length

10-30mm

Finish

Galvanized/Hot Dipped/Colorful Plating/Red/Blue

Transport Package

Bulk Packaging, Color Box + Carton + Pallet

Specification

SGS

Trademark

Origin

China

HS Code

7317000000

Production Capacity

1000ton/Month

Key features

Customizable Material Options: Available in Copper, Iron 195#, 235# Iron Wire Rod, or according to specific requests.

Diverse Shank Styles: Offer Smooth or Twist shank options to suit different installation needs.

Multiple Finish Choices: Galvanized, Hot Dipped, Colorful Plating, Red, or Blue finishes available.

OEM and ODM Services: Full customization available from both designs and physical samples.

Wide Application Range: Suitable for building construction, decoration, furniture, electrical components, and households.

Flexible Length Specifications: Lengths ranging from 10mm to 30mm, with specific sizes like 4'' to 14'' for sod staples.

Established Manufacturer: Direct factory supplier with 5 years of export experience and 8 production lines.

Quality Assurance System: Includes raw material traceability, random visual inspection, and 3 dedicated QA/QC inspectors.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedNational Award received

QINGDAO ZONGYU INDUSTRY AND TRADE CO., LTD.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.71h

AI-Powered supplier vetting

SummaryThe supplier is a Qingdao-based manufacturer and trading company with a broad registered business scope covering mechanical equipment, metal products, automotive parts, plastic products, building materials, and import/export activities. It reports ISO 9001, 14001, and 18001 certification history, eight production lines, 50 quality-control staff, and stated production capacity for several nail categories. The supplier offers customization from designs and samples, ODM, and OEM services for well-known brands. However, it reported no new products in the past year, lacks overseas warehouses, showrooms, agents, or branches, and has weak documented service-management controls: no written service-assessment or corrective-action procedures and no complaint-handling records. Financial information is identified for 2021–2023, but the slices do not provide performance values, so financial credibility cannot be fully assessed.

Supplier typeThe supplier operates as a manufacturer and trading company: its registered scope includes sales and import/export activities, while its factory information reports eight production lines and product-specific output. Its company description also states more than 20 years of development and business relationships across Europe, America, Southeast Asia, and Africa.

CertificationsThe supplier states that it passed ISO 9001, ISO 14001, and ISO 18001 international management-system certifications in 2001. This is explicit certification evidence, although the slice does not provide current certificate validity or renewal details.

After-Sales capabilityThe supplier has a complaint-handling procedure but no written complaint records, and it lacks written procedures or records for service-capability assessment and corrective/preventive actions. It has participated in the Canton Fair but reports no overseas warehouses, showrooms, agents, or branches, limiting evidence of structured overseas after-sales support.

R&D capabilityThe supplier reports ODM capability, an available SDK, and one internationally recognized design award. However, it also states that no new products were developed in the past year; this indicates some design and development resources but limited recent product-innovation evidence.

Production capacityThe supplier reports eight production lines, 50 quality-control staff, and stated annual outputs of 10,000 tons each for U-type, roofing, twisted, clout, and common nails. It also reports a one-month average lead time in both peak and off-season, supporting evidence of established production capacity, though the stated output figures are supplier-reported and not independently verified.

Customization capabilityThe supplier explicitly provides customization from customer designs and samples, ODM services, and OEM services for well-known brands. These statements directly demonstrate multiple forms of customization and contract-manufacturing capability.