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Construction Machinery Excavator Undercarriage Spares Top Rollers Carrier Rollers for Ec210
US$50.00
1-99 Pieces
US$45.00
100-499 Pieces
US$40.00
500-999 Pieces
US$35.00
1,000+ Pieces
Sample price:US$98.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Video Technical Support

Warranty

6 Month /12 Month

Model NO.

EC210

Type

Carrier Roller

Application

Excavator

Certification

CE, ISO9001: 2000

Condition

New

Hardness Depth

8-12mm

Weight

Optional

Material

40mn2;35mnbh

Color

Yellow;Black;Customized

Surface Hardness

HRC52-58

Process

Forging ;Casting

Delivery Time

7-15 Days

Packaging Details

Standard Export Wooden Pallet

Selling Units

Single Item

Transport Package

Wooden Pallet; Fumigate Wooden Pallet

Specification

Normally; Customized item available

Trademark

ZKM/UCMAN

Origin

Quanzhou Fujian

HS Code

8431499900

Production Capacity

10000peces/Year

Key features

Customizable Color: Available in Yellow, Black, or Customized colors to meet specific project needs.
OEM Branding Options: Supports neutral, OEM-branded, or unique custom packaging and branding solutions.
High Durability Material: Crafted from hardened alloy steel with heat treatment, exceeding OEM standards.
Flexible MOQ: Low minimum order quantity of just 1 piece, suitable for small and large orders.
Fast Delivery for Stock: Ready stock items can be shipped within 3-5 days for urgent requirements.
Comprehensive Warranty: Provides a 6-12 month warranty covering manufacturing defects on all parts.
Video Technical Support: Offers professional video technical support for installation and maintenance guidance.

Company profile

Quanzhou Zhongkai Machinery Co., Ltd.
R&D CapabilitiesIn-stock CapacityFast DeliveryHigh Repeat Buyers Choice
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤1.87h

AI-Powered supplier vetting

SummaryQuanzhou Zhongkai Machinery Co., Ltd. is identified as both a trading company and manufacturer/factory in Fujian, China. It reports broad customization and ODM capabilities, recent new-product activity, OEM service for well-known brands, and production capacity for track rollers, track links, idlers, sprockets, and top rollers. Export sales represent 51%–70%, with markets spanning multiple regions. However, quality assurance and traceability status are unknown, quality-control test equipment is reported as zero, and only one R&D engineer is listed. The supplier has no overseas warehouses, showrooms, agents, or branches, but has attended Bauma China. Financial credibility, certifications, and specific customer cases cannot be adequately verified from the provided information.
Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, operating as a limited company in Fujian, China. This indicates a combined manufacturing and trading business structure.
After-Sales capabilityThe supplier reports that its technology engineer provides technical support for after-sales service and that it has a clear customer-complaint procedure with follow-up records. However, it has no overseas warehouse, showroom, agent, or branch, which limits documented local service infrastructure.
R&D capabilityThe supplier reports new products within the past year, ODM service, and an R&D engineer responsible for new product development and technical support. Evidence is limited by the listing of only one R&D engineer and no available SDK; quality-control test equipment is also reported as zero.
Production capacityReported annual output includes 150,000 track rollers, 8,000 track links, 8,000 idlers, 5,000 sprockets, and 5,000 top rollers. The supplier also serves broad export markets and reports 51%–70% of sales from exports, supporting evidence of established production and international supply capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with ODM services. These statements provide direct evidence of broad customization coverage.

Product Q&A

Q:What undercarriage parts do you supply?
A:
We supply track rollers, idlers, sprockets, track chains, and bushings for excavators, bulldozers, and other heavy machinery.
Q:What materials are used in your undercarriage parts?
A:
Our parts are crafted from hardened alloy steel that undergoes heat treatment to ensure outstanding durability, often exceeding OEM standards.
Q:What's the lead time for production/shipping?
A:
Ready stock ships in 3-5 days. Custom orders take 15-30 days. Shipping takes 5-20 days depending on destination and method.
Q:Do you offer warranties?
A:
Yes, we provide a comprehensive 6-12 month warranty on our parts, safeguarding against manufacturing defects.
Q:What is your payment term?
A:
We accept T/T, VTB, L/C, PayPal, and Trade Assurance. New clients pay a 30% deposit with 70% due before shipment.

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