What is the material of the product?

The product is made of stainless steel with a hot dip galvanized finish.

Where is the product manufactured?

The product originates from Hebei, China, with the nearest port being Tianjin.

Galvanized Curved Serrated Locking Washer Anti Loosening Toothed Retaining Plate

Name: Galvanized Curved Serrated Locking Washer Anti Loosening Toothed Retaining Plate
Brand: Baoding Lanlong Iron Industry Co., Ltd.
SKU: 2165358332

Hebei, ChinaBaoding Lanlong Iron Industry Co., Ltd.

US$0.80-8.00

200 Pieces

Product specifications

Size

Product profile

Customization

Available

Application

Machinery

Hardness

Soft Tooth Surface

Model NO.

CL02

Gear Position

Internal Gear

Manufacturing Method

Cast Gear

Toothed Portion Shape

Spur Gear

Material

Stainless Steel

Type

Circular Gear

Custiomization

Available

Transport

by Sea or Air

Deliverytime

150-20days

Weight

20g

Transport Package

Wooden or Pallet

Specification

Alloy

Trademark

Lanlong

Origin

China

HS Code

8483900090

Production Capacity

5000

Key features

Anti-Loosening Design: Sharp serrated teeth bite into metal surfaces to prevent loosening under vibration.

Curved Profile Fit: Curved arc shape fits circular structural parts perfectly with uniform stress distribution.

Corrosion Resistance: Hot dip galvanized finish offers outstanding rust resistance for long-term outdoor use.

Space Saving Structure: Integral stamping forming with thin wall structure saves installation space.

Easy Installation: Cooperates with bolts and nuts without requiring extra complicated operations.

Customization Available: Multiple sizes and full customization options available from samples or designs.

Durable Material: Manufactured from high strength steel plate with stainless steel material options.

Versatile Application: Widely used for power line hardware, suspension clamps, and outdoor mechanical assemblies.

Company profile

Self-brandedPatents AwardedIn-stock CapacityR&D Capabilities

Baoding Lanlong Iron Industry Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Tianjin PorAverage Response Time: ≤4.51h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing-sector trading company located in Baoding, China, with domestic primary export-market information. It offers broad customization, OEM and ODM services, and reports having introduced new products within the past year. Production information indicates one production line and one year of export experience. Service procedures exist for inspections, supplier approval, corrective actions, and complaint handling, but the provided records state that written evidence is unavailable or incomplete. No supplier-management certification, overseas warehouse, showroom, agent or branch, or offline trade-show participation is reported. Financial information is inconsistent across the provided slices and is not sufficient to establish financial credibility. The supplier cites OEM service for well-known brands and applications across several infrastructure sectors, but no specific customer names or verifiable case details are provided.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. No certification holding is evidenced in the provided information, but the slices do not specify whether other product or quality certifications exist.

After-Sales capabilityThe supplier reports procedures for service assessment, corrective and preventive actions, and customer complaints, but each is stated to have no written records. It has no overseas warehouse, showroom, agent or branch, and no overseas services are reported, limiting demonstrated after-sales infrastructure.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, supporting some product-development capability. However, it reports only one year of total R&D engineer experience and no available SDK, so the depth of innovation capability is limited and not fully demonstrated.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization and flexible customization. Its company description also confirms customization and OEM services, while the R&D information confirms ODM availability, providing strong direct evidence of broad customization capability.