How long does delivery take?

Generally, we can deliver the machine in 7 days.

High Efficient Spiral Drill Pipe for Water and Oil

Name: High Efficient Spiral Drill Pipe for Water and Oil
Brand: Henan Hanfa Heavy Industry Equipment Co., Ltd.
SKU: 2113615734

Henan, ChinaHenan Hanfa Heavy Industry Equipment Co., Ltd.

US$100.00-1,000.00

20 Pieces

Product profile

Customization

Available

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Standard

AISI

Model NO.

High Efficient Spiral Drill Pipe

Surface Treatment

Polishing

Manufacturing Process

Forging

Material

Alloy Structural Steels

Screw Diameter

28-113mm

Rod Diameter

18-73mm

Length

500-3000mm

Theoretical Torque

150-12000n.M

Transport Package

Standard Export Packing

Specification

500-3000mm

Trademark

Origin

China

Production Capacity

100piece/Day

Key features

Wide Application Range: Used for coal seam detection, water detection, gas emission, and anchor bolt drilling.

High-Pressure Seamless Material: Drill rod body made of high-pressure seamless alloy steel pipe for durability.

Customizable Specifications: Screw diameter 28-113mm, rod diameter 18-73mm, length 500-3000mm available.

Advanced Connection Design: Lightweight with fast connection, removing open anti-pin and U-shaped designs.

Heat-Treated Joints: Joints made of medium carbon alloy steel with vacuum quenching and heat treatment.

Firm Assembly Performance: Adopts high-pressure interference assembly and friction welding for stability.

Durable Spiral Blades: Made of high-resistant T-steel strips, fully welded by prestressed winding.

ISO Quality Certified: Products pass ISO9001:2000, ISO9001:2008, CE, RoHS, and TUV certifications.

Company profile

Henan Hanfa Heavy Industry Equipment Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2005-05-02Nearest Port: qingdao, tianjin, shanghaiAverage Response Time: ≤4.47hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryJiaozuo Hanfa Industrial Co., Ltd. is identified as a private Chinese manufacturer, trading company, and group corporation, with a factory in Wuzhi County, Henan, while related Hanfa entities operate from Zhengzhou. The supplier offers drilling, mining, crushing, mineral-processing, and auxiliary equipment. Evidence indicates ISO 9001 certification, substantial export activity, overseas offices, experienced engineering and R&D personnel, four production lines, and 50 quality-control staff. The group reports completing 600 mine EPC projects, supporting its customer-case experience. It also describes dedicated after-service capability and integrated research, manufacturing, sales, and service operations. However, the provided information does not establish financial credibility, customization capability, or a quantified innovation performance beyond stated patents and R&D resources.

Supplier typeThe supplier is explicitly classified as a Trading Company, Manufacturer/Factory, and Group Corporation, with company nature also recorded as a factory. Its listed activities and products cover industrial equipment, drilling rigs, crushers, mills, mineral-processing lines, and related equipment.

CertificationsThe supplier management system is identified as ISO 9001, and the company states that its products passed ISO 9001:2000 quality-system certification. These slices provide explicit certification evidence, although no additional current certificates are listed.

After-Sales capabilityThe company describes a special after-service team, identifies service as a core principle, and states that quality and service have received consistent customer praise. These statements directly support an organized after-sales capability, although service coverage or response metrics are not provided.

R&D capabilityThe group reports experienced engineers, a professional R&D team, 31–40 years of total R&D-engineer experience, research and manufacturing capability, and 30 patents. These are explicit indicators of innovation resources and outputs.

Production capacityThe supplier is identified as a factory and manufacturer, operates four production lines, employs 50 quality-control staff, and describes sophisticated equipment and advanced technology. Its stated export history and product range further support established manufacturing capability.

Client casesThe company reports completing 600 mine EPC projects, serving mine-industry customers for many years, exporting to more than 20 countries through one group description and to more than 60 countries and regions through another. These claims provide substantial stated project and international customer experience, although individual customer names are not supplied.

Product Q&A

Q:Are you a trading company or manufacturer?

We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, DTH drilling rigs, piling rigs, etc. Our products have been exported to more than 50 countries in Asia, South America, and Africa.

Q:Are your products qualified?

Yes, our products have gained ISO certificates. We have a specialized quality inspection department to check every machine before it leaves our factory.

Q:How is your machine quality?

All our machines hold ISO, QC, and TUV certificates. Each set must pass numerous strict tests to offer the best quality to our customers.

Q:Do you have after-sales service?

Yes, we have a special service team offering professional guidance. If needed, we can send engineers to your worksite to provide staff training.

Q:What is the quality warranty?

We offer a one-year quality warranty for the main body of the machines.