Which markets do you export to?

We export to over 20 countries including the United States, Australia, Costa Rica, India, and various European and African nations.

What is the nearest port for shipping?

The nearest port is Tianjin Port, with fast and economical inland transportation from our factory.

Steel Crossover Sub

Name: Drill Pipe Sub/Adaptor/Connector/Steel Crossover Sub
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 1927965231

Hebei, ChinaHejian Longyue Drill Bit Manufacture Co., Ltd.

US$55.00-85.00

1 Piece

Sample price:US$65.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

AISI

Model NO.

3 1/2'' REG

Length

Taper-length

Type

Center Drill Bit

Material

High Carbon Steel

Usage

Well Drilling

Machine Type

Drilling Tool

Processing Type

Forging

Advantage

High-Efficiency, Wear Resistant

Use

Oil, Gas, Wells

Formation

Soft to Hard

Transport Package

Wooden Case

Specification

3 1/2'' REG

Trademark

LONGYUE

Origin

Hebei, China

HS Code

8207191000

Production Capacity

2000pieces/Week

Key features

High-Efficiency Design: Forged from high carbon steel for superior wear resistance and efficiency in drilling.

Wide Application Range: Suitable for oil, gas, and water well drilling in formations from soft to hard.

Customization Options: Offers customized specifications including machine type and processing type.

Fast Delivery Advantage: Regular models in stock with prompt delivery and economical inland transport.

Flexible Payment Terms: Accepts L/C, T/T, D/P, and PayPal to accommodate various business needs.

OEM/ODM Service: Provides OEM and ODM services with 5 dedicated R&D engineers.

Global Export Experience: Exports to over 20 countries including USA, Australia, and European nations.

Competitive Pricing: Located near Beijing and Tianjin ports, ensuring fast and low-cost logistics.

Company profile

Hejian Longyue Drill Bit Manufacture Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-08-01 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.45h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHejian Longyue Drill Bit Manufacture Co., Ltd. is a manufacturing factory located in Hejian City, Cangzhou, Hebei, China. Established in 2016, it operates over 10 production lines with an annual output between US$10 million and US$50 million. The company exports 51% to 70% of its products and has self-managed import-export rights. It specializes in producing drill bits and other related tools, serving both domestic and international markets.

Supplier typeThe supplier is a manufacturing factory operating as a limited company in Hebei, China, established in 2016.

After-Sales capabilityThe supplier emphasizes prompt and sincere responses to inquiries, indicating a focus on customer service.

R&D capabilityThe company has a total of 5 R&D engineers and is capable of designing drill bits, showing some innovation capability.

Production capacityWith over 10 production lines and a plant area of 10,000 m², the supplier shows strong production capacity.

Customization capabilityThe supplier can design PDC bits according to customer requests, indicating customization capability.

Product Q&A

Q:How to get an exact quotation?

Please send detailed information such as diameter, IADC code, blade quantity, cutter size, thread connection, drilling depth, rock hardness, rig capacity, and application type. Photos are also helpful.

Q:What are the lead time and payment terms?

Regular models are in stock for prompt delivery. Mass production lead time depends on order quantity. We accept L/C, T/T, D/P, and PayPal.

Q:What is the average lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.

Q:Does the company provide OEM or ODM services?

Yes, we offer both OEM and ODM services supported by 5 R&D engineers.

Q:What materials are used for the drill pipe sub?

The product is made of high carbon steel, forged for high efficiency and wear resistance.