11b Grade K, Kd Tsh, Fs Coupling Sucker Rod for Oil

Name: 11b Grade K, Kd Tsh, Fs Coupling Sucker Rod for Oil
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2066889555

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$2.00

20 Pieces

Product profile

Customization

Available

After-sales Service

Online

Warranty

Online

Model NO.

api

Manufacturing Process

Forging

Surface Treatment

Operation Pressure

Atmospheric Pressure

Material

Nylon

Transport Package

Standard

Specification

API

Trademark

Lake Petro

Origin

Shandong, China

Production Capacity

500/Month

Key features

Eccentric Wear Prevention: Prevents eccentric wear in pumping wells, especially above the neutral point and in directional inclined wells.

Friction Reduction: Reduces friction between the rod and pipe by contacting the inner wall of the oil pipe.

Enhanced Efficiency: Raises overall pumping efficiency and extends the oil extraction life of the pumping unit.

Flexible Design: Strong flexibility ensures effective centralizing of sucker rods in the tubing string.

API & ISO Certified: Designed and manufactured according to API, ISO, and GOST certification standards.

Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

Durable Material: Constructed with high-quality materials to withstand atmospheric pressure and harsh downhole conditions.

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: ≤2.80h

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.