What types of drilling formations do your bits handle?

Our products are designed for medium hard formations and are suitable for oil/gas well drilling, water well drilling, HDD, and foundation applications.

Hq3 Geological Diamond Core Drill Bit/Impregnated Diamond Bit for Hard Work

Name: Hq3 Geological Diamond Core Drill Bit/Impregnated Diamond Bit for Hard Work
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2065835605

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

US$100.00-200.00

1 Piece

Sample price:US$100.00/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

Drilling Formation

Medium Hard Formation

Transport Package

Wooden Case

Specification

8 1/2

Trademark

LONGYUE

Origin

Hebei, China

HS Code

8207199000

Production Capacity

200 Pieces/Month

Key features

High-Efficiency Design: Optimized for medium hard formations with wear-resistant properties.

Customized Manufacturing: Available in customized specifications for specific drilling needs.

OEM/ODM Services: Full OEM and ODM services available for brand customization.

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

Fast Inland Logistics: Factory located near Beijing and Tianjin ports with one-day transport.

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

Global Export Experience: Exporting to over 30 countries including USA, Australia, and Europe.

Professional Support: 5 R&D engineers and 15-20 trade staff for expert assistance.

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: ≤5.72h 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, blades quantity, cutter size, rock hardness, drilling depth, rig capacity, application type, Incoterm, and transport method. Sending photos is also a simple way.

Q:What are the lead time and delivery conditions?

Regular models are available in stock for prompt delivery. Mass production lead time depends on order quantity. Peak and off-peak seasons both have lead times within 15 workdays.

Q:What payment terms do you accept?

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

Q:Where is your factory located and how is shipping handled?

Our factory is in Hebei, China, near Beijing airport and Tianjin seaport. Inland transportation to these ports takes only one day, ensuring fast and economical logistics.

Q:Do you offer OEM or ODM services?

Yes, we offer both OEM and ODM services with our own brand available.