The minimum order quantity is negotiable.

What is the lead time?

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

Nj178-20 Premium Thread Tubing/ Casing Coupling Bucking Unit

Name: Nj178-20 Premium Thread Tubing/ Casing Coupling Bucking Unit
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2124806105

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$40,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

12 Months

Model NO.

NJ178-20 Premium Thread Tubing/ Casing Coupling Bu

Manufacturing Process

Surface Treatment

Operation Pressure

Material

Product Name

Nj178-20 Premium Thread Tubing/ Casing Coupling Bu

Type

Nj178-20, etc.

MOQ

1ea

Length

Customized

Torque

20kn.M, etc.

Max. Size

178mm

Color

Blue, Red, or Other Required Color

Transport Package

Wooden Cases

Specification

NJ178-20, etc.

Trademark

lake

Origin

China

HS Code

84314310

Production Capacity

50000pieces/Year

Key features

Precision Torque Inspection: Floating backup tong inspects make-up torque precisely with inflection point display.

Automatic Speed Control: Changes speed automatically during make-up with low rotation speed under 5r/min.

Wide Application Range: Suitable for FOX, NK3SB, VAM, BGT, and API premium thread processing.

Customizable Dimensions: Length and color (Blue, Red, or Other) are fully customizable to requirements.

Strict Quality Control: Production follows ISO 9001:2008 and API standards with third-party inspection support.

Comprehensive Warranty: Includes 12 months warranty and online after-sales support.

Flexible Customization: Supports full customization, minor customization, and customization from designs.

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.

Product Q&A

Q:How to order?

Please send your inquiry with detail item description or model number. We will recommend the most suitable model, provide a quotation, and offer an order form for filling.

Q:Can I expect quality products?

Yes, all production strictly follows ISO 9001:2008 and API standards. We welcome third-party inspections such as BV, SGS, and TUV.

Q:What are the payment methods?

We accept T/T (Telegraphic Transfer) or L/C at sight.

Q:How are samples and bulk orders shipped?

For samples, we suggest courier express (DHL/UPS/TNT/FEDEX) or air. For bulk orders, we suggest air or sea shipping.

Q:What is the warranty period?

We provide a 12-month warranty with online support.