Can the packaging be customized?

Yes, we offer 200lbs, 100lbs, or 50lbs kegs, or custom woven bags on fumigation-free pallets.

What certifications do you have?

We are ISO 9001:2015 registered with strict material inspection and 100% quality control.

What are the available strength grades?

We offer grades 3.6, 4.6, 4.8, 5.6, 5.8, 6.8, 8.8, 10.9, and 12.9.

Rail Sleeper Screw Dog Spike for Wooden Sleeper Rail Fastening

Name: Rail Sleeper Screw Dog Spike for Wooden Sleeper Rail Fastening
Brand: Ningbo Yinzhou Nord Machinery Co., Ltd.
SKU: 2021173805

Zhejiang, ChinaNingbo Yinzhou Nord Machinery Co., Ltd.

US$2.00

500 Pieces

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

Rail Sleeper Screw Dog Spike for wooden sleeper ra

Certification

ISO9001: 2015

Heat Treatment

Quenching

Surface Treatment

Painting

Material

Alloy Steel

Usage

Fastener

Transport Package

Plywood Box by Sea

Specification

8.0kg

Trademark

NORD

Origin

China

HS Code

8431499000

Production Capacity

10000

Key features

Multiple Material Options: Offered in Steel Q235, 35#, 45#, and Alloy Steel 40Cr, 42CrMo, 35CrMo.

Diverse Surface Treatments: Options include Plain Oiled, Zinc Plated, Hot Dip Galvanized, and Dacro coating.

High Strength Grades: Available in grades ranging from 3.6 to 12.9 for different load requirements.

Flexible Packaging: Packed in 200lbs, 100lbs, or 50lbs kegs, or custom woven bags on pallets.

ISO 9001 Certified: Manufacturing process strictly follows ISO 9001:2015 quality standards.

Advanced Heat Treatment: Processes include Quenching, Tempering, Annealing, and Normalizing.

Comprehensive Quality Control: 100% inspection using spectrograph, tensile testing, and X-ray detection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity

Ningbo Yinzhou Nord Machinery Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2010-03-05Nearest Port: NingBo, ShanghaiAverage Response Time: ≤15hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with 3D design, customization, ODM, and OEM capabilities. It reports ISO 9001 certification, 90% export sales, and stated annual production capacities across casting, forging, machining, die casting, and welding. However, important operational controls are incomplete or undocumented: no SDK, no recent new products, one R&D engineer, zero reported quality-control test equipment, no written corrective-action or complaint-handling procedures, and no overseas service presence or offline trade-show participation. Financial records are referenced for 2021–2023, but the provided information does not disclose results sufficient to assess financial strength.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and states that it provides 3D software design services. This supports classification as a technical and design-oriented supplier.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality management system, although the provided information does not specify the certificate's scope or validity period.

After-Sales capabilityThe supplier has no overseas showroom, overseas agent or branch, or offline trade-show participation, and reports no written corrective-action, complaint-handling, or supplier-service assessment procedures. These facts indicate limited documented after-sales and international service infrastructure.

R&D capabilityThe supplier provides R&D-related design services, ODM services, and product improvement support, but reports no new products during the past year, no available SDK, and only one R&D engineer. The evidence shows some development capability but also clear limitations in recent innovation output and resources.

Production capacityReported annual capacity includes 5,000 tons of casting parts, 3,000 tons of forging parts, 1,000 tons each of machining and die-casting parts, and 2,000 tons of welding parts. These explicit multi-process capacity figures demonstrate established production capability.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, alongside 3D software design services. This indicates broad customization coverage across different customer input formats and project scopes.