What materials are used for the drill pipes?

The drill pipes are made of High Manganese Steel or Tungsten Carbide.

2 Meter 3 Meter DTH Drilling Rod for Mining and Water Well Drilling Rig Pipe

Name: 2 Meter 3 Meter DTH Drilling Rod for Mining and Water Well Drilling Rig Pipe
Brand: YANTAI PANDA EQUIPMENT CO., LTD.
SKU: 1922474425

Shandong, ChinaYANTAI PANDA EQUIPMENT CO., LTD.

US$60.00-400.00

1 Piece

Product profile

Customization

Available

Type

Drill Tools

Application

Well Drilling, Coal Mining, Quarry Drilling

Model NO.

114, 127, 76, 89,

Certification

CE, ISO9001: 2000, API

Condition

New

Length

1m, 1.5m, 2m, 2.5m, 3m, 6m

Diameter

50 to 159mm

Material

High Manganese Steel, Tungsten Carbide

Processing Type

Forging

Pressure

High Pressure

Transfer

Air/Sea/Express

Color

Request

Advantage

High Performance

Product Name

Down The Hole (DTH) Pipe

Thread

2 3/8" API Reg Thread, 3 1/2" API Reg

Transport Package

Wooden Box or as Customers Inquire

Specification

76-1000mm

Trademark

PANDA

Origin

Shandong China

HS Code

82071990

Production Capacity

2000 Pieces / Week

Key features

Customizable Length Options: Available in 1m, 1.5m, 2m, 2.5m, 3m, and 6m lengths to suit specific drilling needs.

Wide Diameter Range: Diameter options from 50mm to 159mm, including 50, 60, 76, 89, 95, 102, 114, 127, 140, and 159mm.

High Performance Material: Constructed from High Manganese Steel or Tungsten Carbide for durability and high performance.

Multi-Industry Application: Suitable for well drilling, coal mining, and quarry drilling applications.

100% Inspection Guarantee: Every order undergoes 100% strict inspection and testing before packing.

Free Quality Replacement: Free replacement provided for problems caused by product quality issues.

Company profile

High Repeat Buyers ChoiceQuality Assurance100% Finished Products InspectionR&D Capabilities

YANTAI PANDA EQUIPMENT CO., LTD.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2008-08-09Nearest Port: qingdao, beijing, shenzhenAverage Response Time: ≤0.82hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryYANTAI PANDA EQUIPMENT CO., LTD. is a China-based manufacturer of drilling, mining, breaking, grinding, and stone-cutting equipment. It reports ISO 9001 and EICC certifications, 31–40 quality-control staff, and 41–50 years of combined R&D-engineer experience. Listed annual capacity is 50,000 pieces each for DTH bits, hammers, and pipes, with lead times within 15 working days in both peak and off-peak seasons. The supplier supports multiple customization methods and exports to a broad range of regions. However, documented service-management procedures, complaint handling, corrective actions, and supplier-assessment records are absent. It also reports no overseas agents, branches, warehouses, showrooms, SDK availability, or OEM service for popular brands. Financial credibility and customer-case strength cannot be conclusively assessed from the provided information.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory, operating as YANTAI PANDA EQUIPMENT CO., LTD. in China. This confirms direct manufacturing status rather than a trading-only profile.

CertificationsThe supplier reports certification of its management systems to ISO 9001 and EICC. These stated certifications provide explicit evidence of formal management-system recognition, although the slices do not provide certificate numbers, validity dates, or scope.

After-Sales capabilityThe supplier has no written procedures or records for customer complaints, corrective and preventive actions, or effective service-capability assessment. It also reports no overseas agents or branches, no overseas warehouse, and no overseas showroom, although it has participated in the CTT Exhibition and offers in-stock service capacity.

Production capacityReported annual capacity is 50,000 pieces each for DTH bits, DTH hammers, and DTH pipes, with lead times within 15 working days during both peak and off-peak seasons. The supplier also reports in-stock capability, 31–40 quality-control staff, and manufacturer status; however, outsourcing controls are stated as unknown.

Customization capabilityThe supplier explicitly supports customization from samples, designs, and full specifications, as well as minor and flexible customization. This provides direct evidence of broad customization capability.