What is the power source for the manual tong?

The manual tong uses a hydraulic power source and operates under atmospheric pressure.

What materials are used in construction?

The product is made from durable alloy material suitable for oil drilling operations.

What is the minimum order quantity?

The minimum order quantity is negotiable.

Bj Type Lf Manual Tongs Made in China

Name: Bj Type Lf Manual Tongs Made in China
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2078196205

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$800.00-900.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Guide and Service

Warranty

1 Year

Model NO.

BJ Type LF

Certification

API

Power Source

Hydraulic

Operation Pressure

Atmospheric Pressure

Applicable Medium

Mud, Water

Structure

API Standard

Material

Alloy

Color

Red

Model

Equivalent

Standard

API 7K

Transport Package

Standard Export Package

Specification

2-3/8"~7", 22kN. m

Trademark

Lake

Origin

China

HS Code

843143

Production Capacity

500PCS Per Month

Key features

API 7K Certified Quality: Products meet API 7K standards with BV and API certifications for reliability.

Adjustable Handling Size: Size range adjustable by changing latch lug jaws and latch steps.

Hydraulic Power Source: Operates with hydraulic power under atmospheric pressure conditions.

1 Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.

Online After-Sales Support: Professional online guide and service available anytime, anywhere.

Alloy Material Construction: Durable alloy material built for oil drilling operations.

Customizable Options: Customization available for color, model, and standard specifications.

Versatile Application: Suitable for handling mud, water, and various drill pipe/casing joints.

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: ≤2.15h

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.