Is customization available for this product?

Yes, customization is available for machine type, processing type, and specific drilling tool requirements.

Crossover Subs Adaptor Subs Reg If Connection Thread

Name: Crossover Subs Adaptor Subs Reg If Connection Thread
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2120239475

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

US$100.00-150.00

1 Piece

Sample price:US$150.00/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'' API REG

Trademark

LONGYUE

Origin

Hebei, China

HS Code

8207191000

Production Capacity

2000pieces/Week

Key features

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

Customized Design Options: Offers customized machine types, processing types, and specific drilling tool configurations.

Versatile Drilling Applications: Suitable for oil, gas, and water well drilling, as well as HDD and foundation applications.

Wide Rock Formation Range: Designed to effectively drill through formations ranging from soft to hard rock types.

High Efficiency Performance: Engineered for high-efficiency drilling with excellent wear resistance properties.

OEM and ODM Services: Provides both OEM and ODM services to meet specific client manufacturing requirements.

Fast Inland Transportation: Located near Beijing airport and Tianjin seaport with one-day transport from factory.

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 send detailed information including bit type (Tricone, PDC, etc.), dimensions, IADC codes, cutter size, rock hardness, drilling depth, rig capacity, application type, Incoterm (FOB/CIF/CFR), and transport method. Sending photos is also a simple way to provide details.

Q:What are the lead time and payment terms?

Regular models are available in stock for prompt delivery. Mass production lead time depends on order quantity. We accept L/C, T/T, D/P, and PayPal. Peak and off-peak season lead times are both within 15 workdays.

Q:What is the delivery location and logistics advantage?

Our factory is near Beijing airport and Tianjin (Xingang) seaport. Transportation from the factory to these ports takes only one day, ensuring fast and economical inland charges.

Q:What are the main products offered?

Main products include Tricone Bit, PDC bits, Hole Opener, Roller Cone Bit, Drag Bit, TCI Tricone Bit, Steel Tooth Bit, Mud Motor, Rock Reamer, and Bit Stabilizer.

Q:What are the available payment terms?

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