What is the delivery time?

The delivery time is 10-15 days after receiving the deposit.

What is your after-sales service?

We provide online and offline after-sales support, including site visits to assist your projects anywhere.

Where is your factory located?

Our factory is located in Liaocheng City, Shandong Province, China.

Construction Machinery Parts 3050 Engineering Rotary Drill Rig Bullet Tooth

Name: Construction Machinery Parts 3050 Engineering Rotary Drill Rig Bullet Tooth
Brand: Dynamic Machinery Technology Co., Ltd.
SKU: 870875995

Shandong, ChinaDynamic Machinery Technology Co., Ltd.

US$9.58-9.98

20 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Rotary Drilling Bits

Application

Foundation Drilling

Model NO.

C402, BKH85, B47K22

Certification

ISO9001: 2000

Condition

New

Transport Package

Plastic Box/Bucket, Then Plywood Case

Specification

Shank diameter 30/38mm

Trademark

Dynamt

Origin

Shandong, China

HS Code

820719

Production Capacity

5000 Pieces Per Month

Key features

High Durability Material: HRC 55-58 tungsten carbide tip with best alloy steel body for maximum wear resistance.

Superior Quality Control: 100% inspection with professional testing lab ensuring toughness and shearing force.

Easy Tooth Replacement: Designed with extraction groove for convenient and quick tooth replacement.

Professional Manufacturing: Advanced CNC machining, automatic brazing, and strict QC dept ensure top class quality.

Flexible Customization: OEM/ODM services available with full customization from samples or designs.

Fast Delivery Time: Standard delivery within 10-15 days after receiving the deposit.

Wide Application Scope: Suitable for foundation drilling, tunneling, coal mining, and highway projects.

Global Certification: ISO9001:2000 certified manufacturer with exports to US, Europe, and Africa.

Company profile

Dynamic Machinery Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.22h

AI-Powered supplier vetting

SummaryThe supplier is a combined company with manufacturing and export capabilities, but it is not identified as a professional technical supplier and does not provide 3D software design or SDK services. It offers multiple customization modes, ODM services, and OEM services for well-known brands. Manufacturing evidence includes one production line, 30 qualified service suppliers, and peak- and off-season lead times within 15 workdays, but no valid manufacturing-capacity contract with affiliated subcontractors is reported. Quality assurance exists, while supplier approval, corrective-action, complaint-handling, and supplier-assessment records are incomplete. Financial information is represented only by year labels, so credibility cannot be verified. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. The supplier has six years of international trade experience and two experienced export-trade staff. No Fortune 500...

After-Sales capabilityThe supplier reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and offers overseas services in zero countries. Although it has procedures for corrective actions, complaint handling, and supplier assessment, no written records are available, limiting evidence of effective after-sales execution.

R&D capabilityThe supplier does not have SDK availability, does not provide 3D software design services, and had no new products in the past year. However, it does provide ODM services, so some design and development capability exists despite clear limitations in technical and new-product innovation evidence.

Production capacityThe supplier reports one production line, 30 qualified suppliers for service capability, and average lead times within 15 workdays in both peak and off-season periods. However, it lacks a valid manufacturing-capacity contract with affiliated subcontractors, so production scale and contractual manufacturing control are only partially demonstrated.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its ODM and OEM services further support the conclusion that it can handle multiple forms of customized production.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer in China with over 13 years of experience in the industry.

Q:What is the material of the bullet teeth?

The material consists of HRC 55-58 tungsten carbide tip and best alloy steel with advanced heat treatment.

Q:Do you accept sample orders?

Yes, we accept sample orders. Please contact us for details regarding specific items.

Q:What is the MOQ for trial orders?

The MOQ for a trial order is 20 pieces.

Q:How do you control product quality?

We use strict manufacturing procedures, advanced CNC machines, and a professional testing lab to ensure quality.

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Construction Machinery Parts 3050 Engineering Rotary Drill Rig Bullet Tooth