What is the packaging method?

Products are packed in wooden boxes or as per customer requirements.

What is the surface treatment?

The surface treatment is spray-paint.

New Design Single Roller Cone Bit for Efficient Hard Rock Drilling

Name: New Design Single Roller Cone Bit for Efficient Hard Rock Drilling
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 1984918401

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

US$388.00

1-4 Pieces

US$288.00

5+ Pieces

Product profile

Customization

Available

After-sales Service

One Year

Warranty

Three Month

Model NO.

bits

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Tungsten Carbide

Usage

Oil,Gas and Water Well Drilling

Tooth

Wide Teeth

Operation Pressure

Atmospheric Pressure

Nozzles

Three Nozles

Transport Package

Wooden

Specification

20kg

Trademark

longyue

Origin

China

Production Capacity

88888

Key features

Professional Manufacturer: 20 years of R&D and production experience in drilling tools.

Fast Delivery: Delivery within 5 days after order confirmation.

Customization Available: OEM and ODM services supported for usage, teeth, and nozzles.

Wide Application: Suitable for oil, gas, water wells, mining, and geothermal drilling.

Quality Assurance: Pre-production samples and final inspection before shipment.

Durable Material: Made of Tungsten Carbide with forging manufacturing process.

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: ≤4.75h 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.