Customized Forging 3G6304-35 Adapter Replacement Bucket Teeth Adaptor for Excavator J300

Name: Customized Forging 3G6304-35 Adapter Replacement Bucket Teeth Adaptor for Excavator J300
Brand: Quanzhou Zhongkai Machinery Co., Ltd.
SKU: 1970706911

Fujian, ChinaQuanzhou Zhongkai Machinery Co., Ltd.

US$15.00

2-49 Pieces

US$10.00

50-99 Pieces

US$8.00

100+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Video Technical Support

Warranty

30days

Model NO.

All Models Available

Type

Bucket Teeth

Application

Excavator

Certification

CE, ISO9001: 2000

Condition

New

Applications

Construction/Heavy Duty

Raw Material

Alloy Steel/35simn/30crmnsiti

Surface Hardness

51HRC-53HRC

Impact Strength

28j-32j

Logo

Z.K.M/Customized

Technology

Casting/Forging

Transport Package

Standard Package

Specification

3-20KGS

Trademark

Z. K. M/UCMAN

Origin

Quanzhou

HS Code

843149

Production Capacity

300000 Pieces/Month

Key features

Customized Color Options: Available in Yellow, Grey, or fully customized colors to match client requirements.

Customized Logo Service: Supports OEM branding with Z.K.M or fully customized logos on the product.

High Hardness Material: Surface hardness reaches 51HRC-53HRC using Alloy Steel for superior wear resistance.

CE and ISO Certified: Product meets international standards with CE and ISO9001:2000 certifications.

Multiple Quality Grades: Offers Economic, Standard, and Heavy Duty types for different application needs.

Fast Stock Delivery: In-stock items can be delivered within 0-7 days after payment confirmation.

Comprehensive After-Sales: Includes video technical support and warranty options ranging from 6 to 12 months.

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: ≤2.00h

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:Are you a factory or a trading company?

We are a factory and trade integration business, with our factory located in Quanzhou City, Fujian Province.

Q:What are the payment terms and delivery terms?

Payment terms are 30% T/T in advance and balance T/T before delivery. Delivery terms generally include CIF or EXW for LCL containers, or FOB or CIF, which are negotiable.

Q:What is the delivery time?

FOB Xiamen or other ports take 25-30 days after receiving advance payment. If items are in stock, delivery takes only 0-7 days.

Q:How can I ensure the part fits my excavator and what is the quality control process?

You can provide the model number, serial number, or part numbers, or send dimensions and drawings. We have excellent testers to check every piece and strict controls to ensure product safety.

Q:What quality types are available for your products?

We offer three types: Economic (6 months guarantee, for 20 tons and less), Standard (12 months guarantee, for mini excavators), and Heavy Duty (12 months guarantee, for over 30 tons machines in mining or quarry applications).