Where is your factory located and how is shipping handled?

Our factory is in Hebei, China. We are near Beijing airport and Tianjin seaport, with fast and economical inland transportation.

Do you provide OEM or ODM services?

Yes, we provide both OEM and ODM services to support your specific branding and design requirements.

450mm HDD Rock Reamer Bit Hole Opener with Roller Cone Bits

Name: 450mm HDD Rock Reamer Bit Hole Opener with Roller Cone Bits
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2071753475

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

US$1,500.00-3,000.00

1 Piece

Sample price:US$1900.00/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

Bearing Type

Journal /Roller Bearing Bit

Pin Connection

4 1/2" Regular

Transport Package

Wooden Case

Specification

18''

Trademark

LONGYUE

Origin

Hebei, China

HS Code

8431432000

Production Capacity

200 Pieces/Mouth

Key features

Customized Design: Supports customized specifications including machine type, processing type, and pin connection.

High Efficiency: Features high-efficiency and wear-resistant properties for optimal drilling performance.

Fast Delivery: Regular models available in stock with prompt delivery advantages.

Flexible Payment: Accepts various payment terms including L/C, T/T, D/P, and PayPal.

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

Wide Application: Suitable for oil/gas well drilling, water well drilling, HDD, and foundation work.

Robust Material: Constructed from High Carbon Steel with Journal/Roller Bearing Bit technology.

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

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: ≤4.12h 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, rock hardness, thread connection, drilling depth, rig capacity, and application. 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 and off-season periods.

Q:Is customization available for this product?

Yes, we offer customized services including specific machine types, processing types, and pin connections to meet your needs.

Q:What payment methods do you accept?

We accept various payment terms including Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and PayPal.