What are the available connection types?

We provide welding type, thread connection type, and H2S service unions with various end connections.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is negotiable.

What payment terms do you accept?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

12" with Different Pressure

Name: Connection Tools Hammer Union 4"/6"/8"/12" with Different Pressure
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2163181275

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$20.00

1-4 Pieces

US$19.00

5+ Pieces

Sample price:US$3000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Required

Warranty

6 Months

Model NO.

drilling string tools

Applicable Medium

Mud, Water

Structure

Plug-In

Standard

API 6A

Transport Package

Standard

Specification

500*600*700

Trademark

Required

Origin

China

Production Capacity

10000 PCS/Year

Key features

High Pressure Resistance: Rated working pressure ranges from 1000psi to 20000psi for demanding oilfield applications.

API 6A Standard Compliance: Manufactured strictly according to API 6A standards, ensuring industry reliability and safety.

Quick Installation Design: Equipped with wing nuts and right ACME threads for fast assembly without special tools.

Superior Sealing Performance: Features high-quality rubber compound seal rings to enhance load-bearing and corrosion protection.

Versatile Connection Types: Available in welding, threaded, and flange connections to suit various pipeline requirements.

Durable Carbon Steel Build: Forged from high-quality carbon steel or 4130 stainless steel for high mechanical performance.

Easy Identification System: Different working pressure ratings are color-coded with evident marks for size and mode.

Wide Model Range: Offers Figure 100 to 2202 series, covering sizes from 1' to 8' for diverse applications.

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: ≤1.86h

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.