Is customization available?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.

What is the lead time?

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

What is the minimum order quantity?

The minimum order quantity is negotiable.

5-1/2" Piston Assembly with PU Rubber for Mud Pump Fluid End

Name: 5-1/2" Piston Assembly with PU Rubber for Mud Pump Fluid End
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2008453075

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$40.00-60.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

Online Support

Model NO.

5-1/2" Piston Assembly with PU Rubber for Mud Pump

Manufacturing Process

Forging

Surface Treatment

Painting

Operation Pressure

Pump Pressure

Material

Steel + Rubber

Product Name

5-1/2" Piston Assembly with PU Rubber for Mud Pump

MOQ

6ea

Size

5-1/2"

Type

5-1/2" Piston Complete Assembly

Application

for Mud Pump Fluid End

Rubber Material

Color

Black, Blue, Yellow, Red, or Required

Transport Package

in Wooden Carton

Specification

5-1/2" Piston Assembly with PU Rubber for Mud Pump

Trademark

Origin

China

HS Code

84314310

Production Capacity

5000PCS/Month

Key features

High Hardness Alloy Steel: Made of forged 45# steel or 40Cr with hardening and tempering for wear resistance.

Wide Brand Compatibility: 100% interchangeable with major brands like National, Emsco, Oilwell, and Weatherford.

Customizable Colors: Available in Black, Blue, Yellow, Red, or required custom colors.

Custom Design Production: Customized pistons can be produced according to customer drawings.

ISO and API Certified: Production strictly follows ISO 9001:2008 and API standards with third-party inspection.

Extended Service Life: Anti-corrosive and anti-distortion properties ensure long-lasting performance.

Flexible Customization: Offers full customization, minor customization, and flexible customization options.

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: ≤1.72h

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.