Upper Roller

Name: Top Roller Excavator Top Roller Carrier Roller Undercarriage Spare Parts Roller/Top Roller/Upper Roller
Brand: Quanzhou Zhongkai Machinery Co., Ltd.
SKU: 1967582871

Fujian, ChinaQuanzhou Zhongkai Machinery Co., Ltd.

US$35.00

1-49 Pieces

US$32.00

50-99 Pieces

US$29.00

100-499 Pieces

US$23.00

500-999 Pieces

US$20.00

1,000+ Pieces

Sample price:US$55.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

12 Month

Warranty

6 Month ;12 Month

Model NO.

All brand undercarriage parts

Type

Dozer Carrier Roller

Application

Dozer

Certification

Is0 45001:2018

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

Brand

Any Brand

Packaging Details

Standard Export Wooden Pallet

Selling Units

Single Item

Single Gross Weight

Model

All Brand

Transport Package

Wooden Pallet; Fumigate Wooden Pallet

Specification

Normally; Customized item available

Trademark

ZKM

Origin

Quanzhou Fujian

HS Code

8431499900

Production Capacity

10000peces/Year

Company profile

R&D CapabilitiesIn-stock CapacityFast DeliveryHigh Repeat Buyers Choice

Quanzhou Zhongkai Machinery Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤2.02h

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.