Where is your factory located?

Our factory is located in Hejian City, Cangzhou, Hebei, China, near Beijing airport and Tianjin seaport.

Do you provide OEM or ODM services?

Yes, we provide both OEM and ODM services to meet specific client needs.

Drill Bit Sub Drilling Tool Well Drilling Pup Joint

Name: Drilling Crossover Sub/Saver Sub/Drill Bit Sub Drilling Tool Well Drilling Pup Joint
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2085567785

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

US$55.00-85.00

1 Piece

Sample price:US$70.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

AISI

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

Customizable Design: Supports customized specifications for drilling tools and saver subs.

High Carbon Steel Material: Constructed from high carbon steel for durability and wear resistance.

Wide Application Range: Suitable for oil, gas, wells, and soft to hard formations.

Fast Delivery Advantage: Regular models in stock with prompt delivery capabilities.

Flexible Payment Terms: Accepts L/C, T/T, D/P, and PayPal for secure transactions.

OEM/ODM Service: Provides OEM and ODM services for specific client requirements.

Global Export Experience: Exports to over 20 countries including US, Australia, and Europe.

Professional Manufacturer: Established in 2016 with 10,000 sqm plant and 5 R&D engineers.

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: ≤5.25h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryHejian Longyue Drill Bit Manufacture Co., Ltd. is a China-based manufacturing factory in Hejian, Cangzhou, Hebei, established in 2016, with 67 employees and a 10,000 m² plant. It produces drilling-related equipment, operates more than 10 production lines, and has 6–10 quality-control staff. The supplier states that it can design HY PDC bits according to customer requirements, indicating customization capability. It has five years of R&D engineer experience, exports 51%–70% of sales, and holds self-operated import and export rights. However, the provided information does not confirm certifications, after-sales capabilities, or verified customer cases. Trade records show limited documented import activity involving Uzbekistan and Kazakhstan, but these records alone do not establish broad customer performance or financial credibility.

Supplier typeThe supplier is explicitly identified as a factory/manufacturer and a limited company located in Hejian, Cangzhou, Hebei, China. Its stated business scope includes drilling equipment and manufacturing-related products, consistent with a specialized industrial manufacturer.

R&D capabilityThe supplier reports five years of total R&D engineer experience and states that it can design HY PDC bits according to customer requests. This provides explicit evidence of product-design capability, although no broader R&D team size, patents, testing facilities, or innovation results are given.

Production capacityThe supplier operates more than 10 production lines, employs 6–10 quality-control staff, and has a 10,000 m² manufacturing plant with 67 total employees. These stated operational resources support a positive assessment of production capability, though actual capacity and delivery performance are not specified.

Customization capabilityThe company explicitly states that it can design HY PDC bits according to customer requirements. Its listed product range includes PDC bits, tricone bits, roller cones, hole openers, rock reamers, and related drilling products, supporting product-specific customization capability.

Product Q&A

Q:How to get an exact quotation?

Please send detailed information including bit type, diameter, IADC code, thread connection, drilling depth, rock hardness, and Incoterms. Photos are also helpful.

Q:What is the lead time for orders?

Regular models are available in stock for prompt delivery. Mass production lead time depends on order quantity, typically within 15 workdays.

Q:What payment terms do you accept?

We accept various payment terms including L/C, T/T, D/P, and PayPal.

Q:Is customization available for these drilling tools?

Yes, we offer customized solutions for drilling tools, including specific dimensions and material requirements.

Q:What materials are used for the drilling crossover sub?

The drilling crossover sub is made of high carbon steel, ensuring high efficiency and wear resistance.