What is the material and hardness of the sprocket?

The material is 40Mn with a hardness of HRC 50-60.

What is the supply ability per month?

The supply ability is 100,000 pieces per month.

D355 Undercarriage Sprocket Segments

Name: Bulldozer D65/D85/D155/D275/D355 Undercarriage Sprocket Segments
Brand: Xiamen Fortune Industrial Co., Limited
SKU: 705539432

Fujian, ChinaXiamen Fortune Industrial Co., Limited

US$48.26

10-19 Pieces

US$45.26

20-29 Pieces

US$32.86

30+ Pieces

Product profile

Customization

Available

Type

Crawler

Application

Excavator

Model NO.

D65/D85/D155/D275/D355/D375

Certification

CE, ISO9001: 2000

Condition

New

Material

40mn

Hardness

HRC50--55

Warranty Time

6 Months

H.S Code

84314999

Sea Port

Xiamen

Transport Package

Export Wooden Pallet

Specification

export standard

Trademark

Origin

China

HS Code

84314999

Production Capacity

250, 000PCS

Key features

High Hardness Material: Made of 40Mn steel with hardness ranging from HRC 50 to 60 for durability.

OEM and ODM Services: Offers full customization, minor customization, and flexible customization options.

Fast Delivery: Delivery within 10-20 days after payment; peak and off-peak lead times within 15 workdays.

Quality Certification: Certified with CE and ISO9001:2000 standards for quality assurance.

Flexible MOQ: Minimum Order Quantity is as low as 1 piece for flexible purchasing.

Diverse Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

6 Months Warranty: Provides a 6-month warranty period for all undercarriage sprocket segments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Xiamen Fortune Industrial Co., Limited

Fujian, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤1.24h

AI-Powered supplier vetting

SummaryXiamen Fortune Industrial Co., Limited is a China-based trading company established in 2017 with seven employees, offering excavator and undercarriage parts. It reports high export sales, multiple quotation and payment options, and lead times within 15 working days in both peak and off-season periods. The supplier states that it provides OEM and ODM services and supports several levels of product customization. However, it reports no available SDK, no new products in the past year, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Service-management weaknesses include the absence of written procedures for supplier approval, corrective actions, and customer complaints. Finished-product inspection is random and performed by packing staff, while the provided information on certifications, environmental compliance, fire drills, and documented customer cases is insufficient.

After-Sales capabilityThe supplier has no written procedures or records for handling customer complaints, corrective and preventive actions, or supplier-service assessment. It also has no overseas warehouse, showroom, agent, branch, or offline trade-show presence, although it accepts multiple service quotation and payment terms and reports lead times within 15 working days.

R&D capabilityThe supplier reports no available SDK and no new products during the past year. It does provide ODM services, but the explicit absence of recent new-product development and SDK availability indicates a deficiency in the assessed innovation resources.

Production capacityThe supplier reports product output of 1,000,000 pieces each for sprockets and track chains and 10,000,000 pieces for track rollers, with 21–30 quality-control staff listed in one slice. However, another slice reports only one quality assurance and quality control inspector, and finished products are randomly inspected by packing staff, creating inconsistent evidence on production-quality control strength.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization. It also reports ODM and OEM services, providing direct evidence of broad customization capability.