7-1 Sealed Bearing Roller Reamer and Drilling Stabilizer for Various Reaming

Name: 7-1 Sealed Bearing Roller Reamer and Drilling Stabilizer for Various Reaming
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2192916135

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$980.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Guide and Service

Warranty

12 Months

Model NO.

all models

Certification

API, ISO

Power Source

Hydraulic

Operation Pressure

Atmospheric Pressure

Applicable Medium

Mud, Water, Natural Gas, Crude Oil

Structure

API Standard

Material

Alloy

Type

T, F, B

Product Name

API 7-1 Sealed Bearing Roller Reamer and Drilling

Standard

API 7-1

Corlor

Green, Blue, or as Your Request

Transport Package

Standard Export Package

Specification

6" to 28"

Trademark

Lake

Origin

China

HS Code

843143

Production Capacity

500PCS Per Month

Key features

Extended Service Life: Oil pressure sealing design ensures service life of at least 200 hours.

Wide Hole Size Range: Fits hole sizes from 6 inches to 28 inches with adjustable blocks.

Three Cutter Types: Type T for soft, Type F for medium hard, Type B for hard formations.

Enhanced Drilling Efficiency: Reduces vibration, friction, and torque while improving wall quality.

API & ISO Certified: Meets API 7-1 standard and holds ISO certification for reliability.

Customizable Colors: Available in Green, Blue, or customized color per customer request.

12 Months Warranty: Comprehensive 12-month warranty coverage for all mechanical parts.

Online Technical Support: 24/7 online guide and service available for troubleshooting and guidance.

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.

Product Q&A

Q:How can I place an order?

You can contact us by email about your order details, or place order on line.

Q:How can I pay you?

After you confirm our PI, we will request you to pay. T/T (HSBC bank), L/C, D/P, Western Union are the most usual ways we are using. If you want to use other way, please tell me, we can discuss.

Q:What's the order procedure?

First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr-epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 7-15days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you

Q:How do you take care when your clients received defective products?

replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.