What is the maximum length of the drill rods?

The maximum length can be made up to 12 meters.

What is the warranty period?

We provide a 6-month warranty for this product.

Good Selling Directional Drilling HDD Drill Pipe for Chinese Brand

Name: Good Selling Directional Drilling HDD Drill Pipe for Chinese Brand
Brand: Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.
SKU: 1953247481

Hebei, ChinaShijiazhuang Jimai Machinery Equipment Technology Co., Ltd.

US$43.50

1 Piece

US$43.00

2+ Pieces

Product profile

Customization

Available

After-sales Service

6 Months

Warranty

6 Months

Model NO.

all

Certification

N/M

Surface Treatment

Polishing

Manufacturing Process

Forging

Material

Carbon Steel

Length

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

Diameter

50 to 159mm

Thread

2 3/8" a P I Reg Thread, 3 1/2" a P I Reg

Connection Type

Screwed

Transport Package

Standard Export Packing

Specification

standard

Trademark

Origin

Hebei China

HS Code

82071990

Production Capacity

5000/Month

Key features

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

Variable Diameter Range: Diameters range from 50mm to 159mm, with rod bodies available from 42mm to 203mm.

High-Strength Material: Constructed from Carbon Steel with 35CrMo thread material for enhanced hardness and durability.

Precision Heat Treatment: Threads undergo high-quality heat treatment and nitriding to ensure service life.

Robust Welding Joints: Features pier thickening process with up to 24mm thickness for stable friction welding.

Flexible Wall Thickness: Wall thickness options available from 4.5mm to 12mm based on customer requirements.

Comprehensive Warranty: Includes a 6-month warranty covering mechanical defects for peace of mind.

Company profile

Importers and ExportersFast DeliveryR&D Capabilities

Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2024-01-01Nearest Port: TianjinAverage Response Time: ≤2.72h

AI-Powered supplier vetting

SummaryShijiazhuang Jimai Machinery Equipment Technology Co., Ltd. is identified as a trading company and limited company offering water well drilling rigs and mud pumps. It reports OEM service for well-known brands, broad customization options, and substantial export activity, with self-operated import and export rights stated. The supplier describes independent development and production of water well drilling rigs and accumulated maintenance and after-sales experience. However, it has only three employees, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no recorded participation in offline trade shows. The provided information confirms financial records for 2021–2023 but does not disclose financial results. An SGS audit is listed, although the audit result is recorded as 0 and the report validity shown ended on 2025-05-07. No specific certifications or customer cases are provided.

Supplier typeThe supplier is explicitly classified as a trading company and a limited company. Its listed offerings are water well drilling rigs and mud pumps, while its business scope includes machinery sales, construction and mining machinery, import/export, and technology services.

After-Sales capabilityThe supplier states that it has accumulated maintenance technology and after-sales handling experience through extensive user contact and usage data. It lists equipment installation as an overseas service offering, but has no overseas agents or branches and serves zero listed countries, indicating limited documented international service coverage.

R&D capabilityThe supplier states that it independently develops and produces a new generation of water well drilling rigs and provides technology development and promotion services. However, it reports no available SDK, and no specific patents, R&D personnel, facilities, or measurable innovation outcomes are provided.

Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly indicates broad stated customization coverage.

Product Q&A

Q:Why choose us?

Jimai Machinery is a professional drilling rig supplier with years of experience, offering high quality, competitive prices, and fast shipment globally.

Q:Do you offer custom designs?

Yes, we have our own factory and provide services to top partners, producing superior products based on your specific designs.

Q:How to order?

Step 1: Tell us the model and quantity. Step 2: We make a PI for confirmation. Step 3: Arrange payment. Step 4: We deliver within the stipulated time.

Q:When will you make delivery?

Delivery is made about 7 working days after receipt of payment.

Q:What materials are used for the drill rods?

We use Carbon Steel and specific rod materials like DZ40, R780, G105, and S135 depending on the customer's needs and usage scenarios.