What is the surface treatment of the drill rod?

The drill rod undergoes a polishing surface treatment to ensure a smooth finish and optimal performance.

API Certified PDC Steel Drill Rod for Rock Well Drilling Mining

Name: API Certified PDC Steel Drill Rod for Rock Well Drilling Mining
Brand: SH Hardrock Heavy Industry Co., Ltd.
SKU: 2154441252

Shanghai, ChinaSH Hardrock Heavy Industry Co., Ltd.

US$10.00

5 Meters

Product profile

Customization

Available

After-sales Service

1year

Warranty

1year

Model NO.

Drilling Rod

Certification

Surface Treatment

Polishing

Manufacturing Process

Forging

Material

Stainless Steel

Type

Drilling Rod

Processing Type

Forging

Section Shape

Round

Weight (Kg)

Drilling Length

4200mm

Drilling Diameter

42-60mm

Machinery Test

Provided Report

Video Outgoing-

Provided

Trademark

Hardrock

Origin

Shanghai, China

HS Code

84304900

Production Capacity

500 Units/Month

Key features

Forged Stainless Steel: Manufactured via forging process using stainless steel for enhanced durability and corrosion resistance.

CE Certification: Product holds CE certification, ensuring compliance with European safety and quality regulations.

1-Year Warranty: Comprehensive 1-year warranty coverage provided for peace of mind and product reliability.

Polished Surface Finish: Surface treatment includes polishing to ensure smooth operation and reduced friction during drilling.

Multiple Size Options: Available in various diameters from 42mm to 168mm and lengths up to 14.2m to suit different needs.

Machinery Test Report: Provided with a machinery test report to verify performance and quality before shipment.

Fast Lead Time: Off-season lead time within 15 workdays; peak season lead time approximately one month.

Company profile

Self-brandedExhibition ExperienceFast DeliveryFull Customization

SH Hardrock Heavy Industry Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.94h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company operating in heavy industrial equipment, with technical development and equipment sales activities. It reports one production line, 6–10 quality-control staff, and capability to design and manufacture drilling rigs. Customization coverage is broad, including minor, flexible, full, and design-based customization, but it does not provide 3D software design or ODM services. Service procedures for supplier assessment, corrective actions, and customer complaints are documented and supported by records. Export sales represent 71%–90% of total sales, with eight years of export experience and stated self-operated import/export rights. However, no overseas warehouse, showroom, agent, or branch is reported. Financial credibility, formal certifications, and customer cases cannot be adequately assessed from the provided information.

Supplier typeThe supplier is explicitly classified as a trading company. Its stated scope includes technical development, technology transfer, consulting, technical services, and sales of mechanical, electromechanical, electronic, and electrical equipment, indicating both commercial and technical activities.

After-Sales capabilityThe supplier reports documented procedures and records for corrective and preventive actions and customer complaint handling. It offers stated quotation and payment terms and reports peak- and off-season lead times within 15 working days, but has no overseas warehouse, showroom, agent, or branch; overseas service coverage is therefore procedurally supported but geographically limited.

R&D capabilityThe supplier reports new products during the past year, multiple design and R&D-related customization capabilities, and technical capacity to design drilling rigs. Its company description states that 3D and FEA software are used, but another field explicitly says it does not provide 3D software design services; it also lacks ODM and SDK availability. Innovation capability is evidenced, but the service scope is not comprehensive.

Production capacityThe supplier reports one production line, 6–10 quality-control staff, and capability to design and manufacture a full series of drilling rigs. It states that individual components are inspected and each machine is tested before shipment, while the provided production-output figure is not evaluated here because monetary data is excluded.

Customization capabilityThe supplier explicitly offers minor customization, flexible customization, full customization, and customization from customer designs. However, it does not provide 3D software design services or ODM services, so its customization capability is strong for the listed formats but excludes those specific services.