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D4 D4d D4e D4h Bulldozer Undercarriage Spare Parts Segment Group Cr5799
US$130.00
1-49 Pieces
US$110.00
50-999 Pieces
US$95.00
1,000+ Pieces
Sample price:US$198.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
12 MonthWarranty
12 MonthModel NO.
All models availableType
Dozer Segment TeethApplication
BulldozerCertification
ISO9001: 2000Condition
NewModel
D6dDelivery Time
7 DaysTechnique
Forging;CastingMaterial
Zg40mn;Zg42simnSize
Normally;CustomizedQuality
Good Quality with Cheap PriceColor
Black;Yellow;CustomizedFinish
SmoothSurface Hardness
HRC48-54, Deepth:4mm-10mmBrand
Cnh-FIAT New Holland ;All Brand PartsTransport Package
Wooden PalletSpecification
Normally; Customized item availableTrademark
ZKMOrigin
Quanzhou FujianHS Code
8431499900Production Capacity
5000PCS/MonthKey features
High Hardness: Surface hardness HRC48-54 with a depth of 4mm-10mm for superior wear resistance.
Customization Options: Supports customized size, color (Black/Yellow), and specific model requirements.
Quality Warranty: Comprehensive 12-month warranty covering manufacturing defects.
Fast Delivery: In-stock items ship within 3-5 days; custom orders take 15-30 days.
Premium Materials: Crafted from 35MNB steel and hardened alloy steel with heat treatment.
ISO Certified: Manufacturing process certified under ISO9001:2000 standards.
Multiple Payment: Accepts T/T, L/C, PayPal, and Trade Assurance with 30% deposit.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤0.15h
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, bushings, and segment rims for excavators, bulldozers, and other heavy machinery.
Q:What materials are used in your undercarriage parts?
A:
Parts are crafted from extremely robust hardened alloy steel and 35MNB, undergoing meticulous heat treatment to exceed OEM standards.
Q:What is the lead time for production and shipping?
A:
In-stock items ship 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 protecting against manufacturing defects.
Q:What are your payment terms?
A:
We accept T/T, L/C, PayPal, and Trade Assurance. A 30% deposit is required upfront, with the remaining 70% payable before shipment.
Send Inquiry
*To:
Quanzhou Zhongkai Machinery Co., Ltd.
Quanzhou Zhongkai Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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