High-Performance Excavator Sprocket Undercarriage Parts Drive Sprocket for E320 E320b E320c E320d E325 E336 E330

Name: High-Performance Excavator Sprocket Undercarriage Parts Drive Sprocket for E320 E320b E320c E320d E325 E336 E330
Brand: Quanzhou Zhongkai Machinery Co., Ltd.
SKU: 1967399501

Fujian, ChinaQuanzhou Zhongkai Machinery Co., Ltd.

US$165.00

1-49 Pieces

US$65.00

50-99 Pieces

US$59.00

100+ Pieces

Sample price:US$198.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

12months

Model NO.

E320 E320B E320C E320D E325 E336 E330

Type

Sprocket

Application

Excavator

Certification

CE, ISO9001: 2000

Condition

New

Color

Black/Yellow/Customized

Applications

Construction/Heavy Duty

Raw Material

Zg40mn/Zg42simn

Surface Hardness

HRC52-58

Hardness Depth

8-12mm

Logo

Z.K.M/Customized

Delivery

7days

Keyword

Sprocket/ Chain Sprocket/ Drive Sprocket/ Sprocket

Packing

Normally

Transport Package

Standard Package

Specification

35KGS

Trademark

Z. K. M/UCMAN

Origin

Quanzhou

HS Code

843149

Production Capacity

30000 Pieces/Month

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: ≤1.91h

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.