Do you have customers in my country?

Our products are exported to more than 20 countries, and we can provide contact information for local sales agents.

What is the quality guarantee period?

The quality guarantee time is one year, excluding wearing parts.

Do you provide samples and customization?

Yes, we provide samples and customized services.

Various Size Drilling Machine Specialized Diamond Hollow Solid Drill Bit

Name: Various Size Drilling Machine Specialized Diamond Hollow Solid Drill Bit
Brand: HENAN QIANGLI MACHINERY CO.,LTD
SKU: 1969121731

Henan, ChinaHENAN QIANGLI MACHINERY CO.,LTD

US$5.00

200-499 Pieces

US$3.00

500+ Pieces

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

Drill bits

Customized

Certification

ISO9001

Type

Customizable

Product Name

Drill Bits

Size

Customizable

Material

Steel

Purpose

Used for Rail Grinding Machine

Transport Package

Packed in Wooden Crates, Wooden Pallets.

Trademark

QiangLi

Origin

China

Production Capacity

2000pieces/Month

Key features

Customizable Size and Type: Drill bits are available in customizable sizes and types to fit specific rail grinding requirements.

High-Quality Steel Material: Manufactured from high-speed steel, tungsten carbide, or cobalt alloys for exceptional hardness and wear resistance.

ISO9001 Certified: Product and management systems certified under ISO9001:2015, ISO45001:2018, and ISO14001 standards.

One-Year Quality Guarantee: Comprehensive one-year quality guarantee covering machine defects, excluding wearing parts.

OEM and ODM Services: Full customization options available including from samples, designs, and full OEM/ODM support.

Fast Delivery Time: Typical delivery within 5-7 days after receiving deposit, with peak and off-season lead times within 15 workdays.

Global Export Experience: Products exported to over 20 countries with local sales agents available for support and verification.

Professional Packaging: Standard exporting packing using wooden boxes or cartons to ensure safe transportation.

Company profile

Importers and ExportersYears of Export ExperienceR&D CapabilitiesManagement Certification

HENAN QIANGLI MACHINERY CO.,LTD

Henan, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.46h

AI-Powered supplier vetting

SummaryHenan Qiangli Machinery Co., Ltd. is described as a technology enterprise integrating R&D, production, and sales of railway line maintenance machinery. Its stated business scope covers railway equipment, rolling stock parts, gears and transmission components, batteries, electrical equipment, and related technical services. The supplier provides 3D software design, sample-, design-, and fully customized solutions, ODM services, and OEM services for well-known brands, and reports new products during the past year. It maintains ISO9001:2015, ISO45001:2018, ISO14001, and other certifications. Service processes include supplier assessment, corrective and preventive actions, and customer complaint handling, each supported by procedures and records. Inventory, overseas warehouse, and overseas showroom capabilities are reported. However, no valid manufacturing-capacity contract exists with related subcontractors, no SDK is available, and the supplier is explicitly not classified as a professional technical...

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and other certifications. These stated certifications provide explicit evidence of quality, occupational health and safety, and environmental management certification.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling. It also reports inventory, overseas warehouse, and overseas showroom capabilities, supporting service and availability, although detailed service response commitments are not provided.

R&D capabilityThe supplier reports new products during the past year and describes a technical management team supported by university professors and returned doctors, with emphasis on technological innovation. Its integration of R&D, production, and sales further supports innovation activity, although quantitative R&D results are not stated.

Production capacityThe supplier’s stated scope covers production- and sales-related railway maintenance machinery, railway transport equipment, rolling stock parts, gears, transmission components, batteries, and electrical equipment, and it reports in-stock capability. However, it lacks a valid contract between the factory and related subcontractors, creating a documented weakness in manufacturing-capacity governance.

Customization capabilityThe supplier provides 3D software design services and supports customization from samples, customization from designs, and full customization. It also reports ODM services and OEM services for well-known brands, providing explicit evidence of broad customization and design-manufacturing capability.