What are the main markets for these products?

Our main markets include North America, South America, Europe, Southeast Asia, Middle East, Africa, East Asia, Australia, and the domestic market.

What types of drilling tools does the company produce?

We produce Tricone Bits, PDC bits, Hole Openers, Roller Cone Bits, Drag Bits, Mud Motors, Rock Reamers, and Bit Stabilizers.

(HDD) Tools Drilling Sub Cross-Over

Name: (HDD) Tools Drilling Sub Cross-Over
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2101900805

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

US$55.00-85.00

1 Piece

Sample price:US$65.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

AISI

Model NO.

3 1/2''

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

Use

Oil,Gas,Wells

Formation

Soft to Hard

Transport Package

Wooden Case

Specification

3 1/2'' API REG

Trademark

LONGYUE

Origin

Hebei, China

HS Code

8207191000

Production Capacity

2000pieces/Week

Key features

High-Efficiency Design: Optimized for high-efficiency drilling operations in various formations.

Wear Resistant Material: Constructed from high carbon steel for superior wear resistance.

Customized Manufacturing: OEM and ODM services available with customizable machine types and processing.

Versatile Application: Suitable for oil, gas, wells, and foundation drilling in soft to hard formations.

Prompt Delivery: Regular models available in stock for immediate dispatch.

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

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

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: ≤5.25h 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 product type (Tricone, PDC, Hole opener, etc.), dimensions, IADC code, cutter size, rock hardness, drilling depth, rig capacity, and application. Photos are also helpful. Specify Incoterms (FOB, CIF, CFR), transport mode, and destination port.

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. Peak and off-peak season lead times are within 15 workdays.

Q:Is customization available for this product?

Yes, we offer OEM and ODM services. Customization includes machine type, processing type, and specific drilling tool requirements.

Q:What materials are used for the drilling tools?

The tools are made from high carbon steel, ensuring high efficiency and wear resistance for drilling operations.

Q:Where is the company located and how does shipping work?

The company is located in Hebei, China. It is near Beijing airport and Tianjin seaport, with inland transport taking only one day, ensuring fast and economical shipping.