What is the manufacturing process?

The process includes ingot-forging, heat treatment, rough machining, UT/MT/Q+T inspection, and finishing machining to ensure quality.

Where is your company located and what are the main markets?

Located in Hebei, China, we export to North America, South America, Europe, Southeast Asia, Middle East, Africa, East Asia, and Australia, with 70-80% of our revenue from exports.

Longyue Oil Field Equipment Drill Stabilizer/Drill Centralize

Name: Longyue Oil Field Equipment Drill Stabilizer/Drill Centralize
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2056882505

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

US$3,000.00-4,000.00

1 Piece

Sample price:US$4000.00/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 Performance

Use

Well Drilling

Hardfacing

Hf1000, Hf2000, Hf3000, Hf4000, Hf5000

Transport Package

Wooden Case

Specification

20''

Trademark

LONGYUE

Origin

Hebei, China

HS Code

8431431000

Production Capacity

200 Pieces/Mouth

Key features

High Performance Material: Constructed from AISI 4145H, 4340, and non-magnetic materials for superior durability.

Multiple Hardfacing Options: Available with HF1000, HF2000, HF3000, HF4000, and HF5000 hardfacing layers.

Comprehensive Size Range: Offers various sizes from 3.5 inches to 42 inches with specific blade dimensions.

Advanced Forging Process: Manufactured via ingot-forging, heat treatment, and rigorous UT/MT/Q+T inspection.

Customized Solutions: Fully customizable machine type, processing type, and specific application requirements.

Stock Availability: Regular models kept in stock for prompt delivery and fast turnaround.

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

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

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: ≤5.73h 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 Tricone bits (Diameter, IADC code), PDC bits (Matrix or Steel body, blades quantity, cutter size), Hole opener (Diameter, pilot hole size, rock hardness, thread connection), and Roller cutters. Photos are also helpful. Additional details like drilling depth, HDD length, rock hardness, rig capacity, application type, Incoterm, transport method, and destination port will ensure a more accurate quote.

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. Our factory is near Beijing airport and Tianjin seaport, ensuring fast and economical inland transportation.

Q:What materials are used for the drill stabilizer?

The stabilizers are made from AISI 4145H, AISI 4145H mod, AISI 4340, AISI 4140-4142, or non-magnetic materials to ensure high performance and durability.

Q:What hardfacing options are available?

We offer a range of hardfacing options including HF1000, HF2000, HF3000, HF4000, and HF5000 to suit different drilling conditions.

Q:Do you offer OEM and ODM services?

Yes, we provide both OEM and ODM services with 5 R&D engineers available to support custom requirements.