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Hole Opener/Fixed Diameter Hole Opener China

Name: Hole Opener/Fixed Diameter Hole Opener China
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2074508565

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$15,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Guide and Service

Warranty

1 Year

Model NO.

all models

Certification

ISO 9001:2015

Power Source

Hydraulic

Operation Pressure

Atmospheric Pressure

Applicable Medium

Mud, Water, Natural Gas, Crude Oil

Structure

API

Material

Alloy

Size

12-1/4"~36"

Applications

Directional Drilling, Casing Installation, Wellbor

Connection Type

API Rotary Shouldered Connections (e.g., Nc46, Nc5

Bearing Assembly

Sealed Roller Bearings for Smooth Blade Rotation a

Transport Package

Standard Export Package

Specification

API 7-1

Trademark

Lake

Origin

China

HS Code

843143

Production Capacity

500PCS Per Month

Key features

High-Strength Alloy Construction: Made of tough heat-treated alloy steel with hardfaced cutter arms for maximum strength and durability.

Customizable Size Range: Available in sizes from 12-1/4 inches to 36 inches to fit specific drilling requirements.

Versatile Cutter Options: Cutters available in three types: SM for soft/medium, MH for medium/hard, and XH for hard formations.

API Certified Quality: Structure meets API standards with BV and API certifications ensuring high quality and safety.

Efficient Jet Cleaning: Equipped with three or six jet tubes with replaceable nozzles to quickly clean the enlarged hole.

Flexible Customization: Supports full customization, minor customization, and flexible options based on samples or designs.

Professional After-Sales Support: Provides online guide and service with a 1-year warranty and 24/7 support anywhere.

Competitive Pricing: Offers high-quality products at competitive prices with safe payment terms for customers.

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: ≤1.93h

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.