What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season.

Optimal Performance High Quality Welding Insulation Nail for Air Duct

Name: Optimal Performance High Quality Welding Insulation Nail for Air Duct
Brand: Tianjin Yiren Import & Export Co., Ltd.
SKU: 2050814102

Tianjin, ChinaTianjin Yiren Import & Export Co., Ltd.

US$0.02-0.30

500 Pieces

Product profile

Customization

Available

Standard

ANSI, DIN

Type

Concrete Nail

Model NO.

Insulation Nails

Material

Plastic

Common Name

Insulation Pin

Head Style

Flat

Color

White/Gray

Capacity

Strong

Transport Package

Carton& Pallet

Specification

50X50mm& 25X25mm(Pin length: 30-175mm)

Trademark

YiRen

Origin

China

Production Capacity

500000ton/Years

Key features

OEM/ODM Service: Supports customization from samples with in-house R&D and experienced engineers.

Galvanized Steel Material: Made of #60 steel with galvanization surface treatment for durability.

CE Certified: Product holds CE certification ensuring quality and safety standards.

Factory Direct Supply: Direct supply from manufacturer established in 2004 with own factory.

Versatile Application: Designed for building construction, specifically for air duct insulation fixing.

Complete Accessory Set: Comes with 36mm diameter plastic washer for secure installation.

Company profile

High Repeat Buyers ChoiceFast DeliveryODM ServicesProduct Certification

Tianjin Yiren Import & Export Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier has two production lines, in-stock capacity, quality assurance, and an ODM offering with sample-based customization. It has exported for six years, serves multiple overseas regions, and accepts several trade and payment terms. However, it is not identified as a professional technical supplier, provides no 3D software design or SDK, reported no new products in the past year, and has only one year of R&D engineer experience stated. Management and quality-system documentation is weak: no certification is listed, no approved-supplier list or written service-assessment procedure exists, corrective-action and complaint-handling procedures are undocumented, and material traceability is absent. It also lacks overseas agents, branches, warehouses, showrooms, and offline trade-show participation. Financial information is present for multiple years, but the slices do not establish financial strength or credibility.

Supplier typeThe supplier is associated with manufacturing equipment including nail-making, cold-upding, silk-rubbing, and heat-treatment machines. It is explicitly described as not being a professional technical supplier, while its stated design approach is customization from samples.

CertificationsThe supplier management-system certification field is listed as NIL. This is explicit evidence that no certification is reported in the provided information.

After-Sales capabilityThe supplier has in-stock service capacity and accepts multiple quotation and payment terms, but it has no overseas agents or branches, warehouses, or showrooms. Complaint handling and corrective/preventive-action processes have no written procedures or records, limiting evidence of structured after-sales support.

R&D capabilityThe supplier offers ODM services, but does not provide 3D software design, has no SDK, reported no new products in the past year, and lists only one year of total R&D engineer experience. These stated limitations indicate weak demonstrated innovation capability.

Production capacityThe supplier operates two production lines, has in-stock capacity, and reports quality assurance, with peak- and off-season lead times within 15 workdays. Nevertheless, it lacks a valid contract with associated subcontractors, does not continuously reconcile production quantities, has no outsourcing SOP, and has no raw-material traceability identification.

Customization capabilityThe supplier explicitly provides customization from samples and offers ODM services. However, it does not provide 3D software design services, so the evidence supports sample-based customization but not advanced digital design support.