Where is the company located and how does it affect shipping?

The company is located in Hebei, China, near Beijing airport and Tianjin (Xingang) seaport. Transportation from the factory to these ports takes only one day, ensuring fast and economical inland charges.

What is the warranty or quality assurance?

The product is made from high carbon steel with a journal/roller bearing bit design, ensuring high efficiency and wear resistance. It undergoes strict inspection processes before shipment.

17 1/2'' IADC 537 TCI Tricone Rock Bit for Oilfield Drilling

Name: 17 1/2'' IADC 537 TCI Tricone Rock Bit for Oilfield Drilling
Brand: Hejian Longyue Drill Bit Manufacture Co., Ltd.
SKU: 2047912765

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

US$6,000.00-8,000.00

1 Piece

Sample price:US$6000.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

AISI

Model NO.

17 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

Bearing Type

Journal /Roller Bearing Bit

Drilling Formation

Medium Hard Formation

Transport Package

Wooden Case

Specification

17 1-2

Trademark

LONGYUE

Origin

Hebei, China

HS Code

8207199000

Production Capacity

200 Pieces/Month

Key features

High-Efficiency Design: Forged high carbon steel construction ensures high efficiency and wear resistance for drilling operations.

Wide Application Range: Suitable for soft to medium hard formations including shale, sandstone, limestone, and gypsum.

OEM/ODM Support: Customized services available for machine type, processing type, and specific drilling requirements.

Prompt Delivery: Regular models kept in stock for prompt delivery; mass production depends on order quantity.

Flexible Payment Terms: Accepts various payment methods including L/C, T/T, D/P, and PayPal for buyer convenience.

Fast Logistics: Located near Beijing airport and Tianjin seaport, ensuring fast and economical inland transportation.

Professional Manufacturer: Established in 2016 with 5 R&D engineers and 100-200 employees, specializing in drill bits.

Global Export Experience: Exported to over 20 countries including USA, Australia, and European nations with 70-80% export rate.

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: ≤5.29h 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 Tricone bits (Diameter, IADC code), PDC bits (Matrix or Steel body, blades quantity, cutter size), Hole opener specs, or Roller cutters. Providing photos, drilling depth, rock hardness, rig capacity, application type, Incoterm, and destination port will help offer a more exact quotation.

Q:What is the lead time and delivery status?

We always have regular models available in stock for prompt delivery. For mass production, lead time depends on the order quantity. Peak and off-season lead times are within 15 workdays.

Q:What payment terms are accepted?

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

Q:What are the main applications for this Tricone Bit?

This bit is designed for well drilling in soft to medium hard formations with low compressive strength, such as medium shale, sandstone, medium limestone, clay, mudstone, chalk, gypsum, and salt.

Q:Is customization available for this product?

Yes, customization is available. We offer OEM and ODM services, allowing adjustments to machine type, processing type, and specific drilling advantages to meet your needs.