What is the lead time?

The average lead time is one month for both peak and off-peak seasons.

What certifications does the product have?

The product holds ISO 9001:2000 and API License certifications.

7-1 Roller Cone Drill Bit Sv Series Drilling Bit.

Name: 7-1 Roller Cone Drill Bit Sv Series Drilling Bit.
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2186990005

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$2,000.00-100,000.00

1 Piece

Sample price:US$5000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

12 Month

Certification

ISO 9001:2000, API Lisence

Standard

API

Surface Treatment

Without Processing

Manufacturing Process

Casting

Material

Alloy Steel

Color

Blue

Connection

Thread

Thread Type

Reg

Hard Banding

Yes

Transport Package

Wooden Case

Specification

All size

Trademark

Lake Petro

Origin

China

HS Code

84314310

Production Capacity

2000PC/Month

Key features

Six-Point Stabilization: Integrated stabilization structure reduces vibration and protects cutting structure.

High Precision Bearings: Journal bearings with friction-reducing alloy and silver-plating for high rotary speed.

Advanced Seal System: Metal face seal lowers friction and improves reliability with pressure compensator.

Premium Durability: Improved tungsten carbide inserts and multiple gauge protection for extended life.

API & ISO Certified: Manufactured under API 7-1 and ISO 9001:2008 standards with third-party inspection.

Ideal for Directional Drilling: Suitable for downhole motor and high speed applications in directional wells.

Company profile

Exhibition ExperienceMulti-language PioneerYears of Export ExperienceCooperated with Fortune 500

Dongying Lake Petroleum Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.85h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization, ODM, and OEM capabilities, with a new product reported in the past year and AutoCAD-based R&D. Quality processes include raw-material traceability, documented inspection instructions, and random finished-product inspection, but only one quality inspector is reported. Service procedures and complaint-handling procedures are documented and followed, although corrective/preventive actions lack written records. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, or branches, and overseas service coverage is listed as zero. Financial, certification, production scale, and customer-case evidence is insufficient for a definitive assessment. Sustainability and digital-management capabilities appear limited, with no ERP, CRM, SAP, or AI-based management implementation reported.

Supplier typeThe supplier is identified through its capabilities as a professional technical supplier, provides ODM services, and supplies OEM services for well-known brands. This supports classification as a technical manufacturing/OEM-ODM supplier, although the slices do not state a formal legal or industry supplier category.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and service assessment procedures with written procedures and records. However, it reports no overseas warehouse, showroom, agents, or branches, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports new products in the past year, ODM capability, AutoCAD use, and professional technical-supplier status. Conversely, it reports zero patents, no private mold design capability, no 3D software design service, no SDK, and no AI, ERP, CRM, or SAP-based digital-management capability, indicating some product-development capacity but limited documented innovation infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also reports ODM service availability. This is direct evidence of broad customization capability.