What are the payment terms?

Payment terms include LC, T/T, D/P, and PayPal.

What is the price range for this item?

The FOB price is US $5900 per piece.

What is the supply ability?

The supply ability is 150 pieces per month.

14" HDD Hole Opener IADC637g Elastomer Sealed Bearing for Hard Rock Trenchless

Name: 14" HDD Hole Opener IADC637g Elastomer Sealed Bearing for Hard Rock Trenchless
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2175888405

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

US$2,700.00-4,500.00

1 Piece

Sample price:US$2700.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN, JIS, AISI

Model NO.

Type

Center Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling

IADC

637

Roller Cutter Quantity

Application

Hard Formations for High Compressive Strength

Cutter Type

8 1/2" TCI Roller Cones

Transport Package

Wooden Case

Specification

14"

Trademark

Longyue

Origin

Cangzhou

Key features

IADC637g Design: Specifically engineered for extremely hard and abrasive formations with compressive strength exceeding 200MPa.

Elastomer Sealed Bearing: Features durable elastomer sealed bearings for enhanced performance in hard rock trenchless drilling applications.

Customizable Options: Offers customized sizes, IADC codes, roller cutter quantities, and cutter types to meet specific project needs.

ISO Certified Quality: Manufactured with high quality standards and holds ISO certification for reliability and safety.

Fast Delivery: Prepared to deliver within 1 week if in stock, ensuring projects stay on schedule.

Wide Size Range: HDD hole openers available in sizes ranging from 6 inches to 78 inches for versatile application.

Global Shipping: Serves industries worldwide via sea or air, including Oil & Gas, Construction, and Mining sectors.

OEM/ODM Service: Provides OEM and ODM services with 5 R&D engineers to support custom manufacturing requirements.

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: ≤5.66h 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.