What certifications do you have?

Our products are certified with ISO 9001:2008.

Can you customize the drill pipes?

Yes, we can produce drill pipes of different materials, lengths, diameters, and wall thicknesses according to customer requirements.

Factory Price Mining Machinery 3 1/2 Inch Reverse Circulation Drilling RC Drill Pipe/Rod

Name: Factory Price Mining Machinery 3 1/2 Inch Reverse Circulation Drilling RC Drill Pipe/Rod
Brand: Shijiazhuang Weilida Prospecting Machinery Co., Ltd.
SKU: 2178378765

Hebei, ChinaShijiazhuang Weilida Prospecting Machinery Co., Ltd.

US$120.00

20 Pieces

Sample price:US$76.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

6 Months

Warranty

6 Months

Model NO.

3 1/2

Certification

ISO 9001:2008

Surface Treatment

Nitridation

Manufacturing Process

Forging

Material

Stainless Steel

Item

Reverse Circulation Drill Pipe

Steel Grade

R780

Diameter

89mm

Thread

API Standard Thread

Delivery Time

7-15 Days

Application

Geothermal or Drilling

Transport Package

Bundle

Specification

3 1/2

Trademark

WEILIDA

Origin

China

HS Code

8431431000

Production Capacity

300pieces/Month

Key features

High-Strength Alloy Steel: Made of high-strength alloy steel and wear-resistant inner tube for extended service life.

Customizable Specifications: Custom materials, lengths, diameters, wall thicknesses, and threads according to customer needs.

Advanced Manufacturing: Precision CNC lathes, friction welding, and internal thickening process for stable quality.

ISO 9001 Certified: Quality management system established in accordance with ISO9001 for reliable performance.

Professional Manufacturer: Direct factory with 35 years experience, integrating design, manufacturing, and sales.

Comprehensive Testing: Equipped with thread gauges, flaw testing, and hardness testing for strict quality control.

Versatile Application: Suitable for geothermal drilling, water wells, oil drilling, and geological exploration.

Wear-Resistant Joints: Surface phosphating and nitriding treatment makes joints wear-resistant and easy to disassemble.

Company profile

Shijiazhuang Weilida Prospecting Machinery Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2022-06-20Nearest Port: TianjinAverage Response Time: ≤7.54hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryShijiazhuang Weilida Prospecting Machinery Co., Ltd. is a Chinese manufacturer specializing in drill pipes and drilling tools with a factory located in Jinzhou City, Hebei Province. The company holds ISO 9001 and ISO 14001 certifications, indicating a commitment to quality and environmental management standards. It operates three production lines and exports 21% to 30% of its products worldwide. The company employs advanced machinery and maintains a substantial production capacity, offering customization based on various international standards.

Supplier typeThe supplier is identified as a manufacturer and factory with a focus on manufacturing and processing machinery, specifically drilling tools.

CertificationsThe supplier holds ISO 9001 and ISO 14001 certifications, demonstrating compliance with international quality and environmental management standards.

R&D capabilityThe company integrates design, manufacture, and testing of drill tools and is capable of producing customized specifications, suggesting a degree of innovation.

Production capacityOperating in a 13,000 square meter facility with advanced equipment and three production lines, the company has a strong production capacity.

Customization capabilityThe supplier can produce various specifications based on national and international standards and offers customization per customer needs.