Is customization available?

Yes, we offer ODM and OEM services, including customization from samples, designs, and flexible minor customization.

What is the lead time?

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

Ht400 Frac Pump Fluid End 4" 4.5" Plungers

Name: Ht400 Frac Pump Fluid End 4" 4.5" Plungers
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2025458545

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$210.00

5-19 Pieces

US$208.00

20+ Pieces

Sample price:US$220.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Years

Warranty

3 Months

Model NO.

all size

Manufacturing Process

Forging

Surface Treatment

Polishing

Material

Carbon Steel

Transport Package

Wooden Case

Specification

3 1/2" 4" 4 1/2"

Trademark

Lake Petro

Origin

Shangdong, China

HS Code

8413

Production Capacity

1000 Pieces / Month

Key features

Wide Compatibility: Compatible with Halliburton, Weir SPM, Gardner Denver, FMC, SJ pumps.

Multiple Plunger Sizes: Available in 3-3/8, 4, 4-5/8, 5, and 6-inch plunger sizes.

Strict Quality Control: ISO 9001:2008 and API standard compliant; supports third-party inspection.

Professional Manufacturing: Forging process with polishing surface treatment using carbon steel.

Customization Support: ODM and OEM services available with flexible customization options.

Global Export Experience: Exported to USA, South America, Africa, Middle East, and Russia for 14 years.

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: ≤2.87h

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.