Where is your company located and how is logistics handled?

We are located in Hebei, China, near Beijing and Tianjin ports. Transportation to these ports takes only one day, ensuring fast and economical shipping.

What types of drilling applications is this product suitable for?

It is suitable for oil and gas well drilling, water well drilling, and Horizontal Directional Drilling (HDD) in formations ranging from soft to hard.

Drill Rod Drill Rod Adaptor Crossover Sub

Name: Drill Rod Drill Rod Adaptor Crossover Sub
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2065852025

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

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 & Wear Resistant: Forged from high carbon steel for superior wear resistance and high efficiency in drilling.

Customized Manufacturing: OEM and ODM services available with customized sizes, materials, and specifications.

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

Prompt Delivery: Regular models kept in stock for immediate shipment; mass production within 15 workdays.

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

Global Export Experience: Exported to over 20 countries including USA, Australia, and Middle East regions.

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

Convenient Logistics: Located near Beijing and Tianjin ports, ensuring fast and economical inland transportation.

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: ≤5.29h 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 provide detailed information including bit type, diameter, IADC code, drilling depth, rock hardness, rig capacity, application type, and Incoterms. Sending photos is also a simple way.

Q:What is the lead time for orders?

Regular models are available in stock for prompt delivery. For mass production, the lead time is within 15 workdays for both peak and off-season.

Q:What payment terms do you accept?

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

Q:Is customization available for this product?

Yes, we offer OEM and ODM services. The product can be customized in terms of size, material, and specific drilling requirements.

Q:What materials are used for the drill rod adaptor?

The product is made from high carbon steel, ensuring it is wear-resistant and suitable for high-efficiency drilling operations.