What are the shipping options?

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

What is the lead time?

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

Drilling Fluid End Expendables Mud Pump Spare Parts Mud Pump Piston

Name: Drilling Fluid End Expendables Mud Pump Spare Parts Mud Pump Piston
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2044279825

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$60.00

1-9 Pieces

US$59.00

10-99 Pieces

US$58.00

100+ Pieces

Sample price:US$400.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Provide

Warranty

One Year

Certification

ISO 9001:2000

Power Source

All

Operation Pressure

Atmospheric Pressure

Applicable Medium

Crude Oil

Structure

Customizable

Material

Cast Steel

Transport Package

Wooden /Iron Pallet

Specification

customizable

Trademark

lake

Origin

Shandong Dongying

HS Code

7204210000

Production Capacity

5000pieces/Year

Key features

API & ISO Certified: Products certified ISO 9001:2000 with API 6A, 6D, 7K, 16A approvals.

Customizable Structure: Structure is customizable to meet specific drilling requirements.

Wide Compatibility: Compatible with 3NB, F, PZ, HBRS, BOMCO, EMSCO, and NOV pumps.

High Durability Material: Piston core made of 42CrMo; rubber options include NBR and PU.

One Year Warranty: Comprehensive one-year warranty coverage for all supplied parts.

Professional QC System: Strict inspection by experienced QC team before shipping.

Global Export Experience: Exported to USA, Europe, Middle East, Africa, and Southeast Asia.

OEM/ODM Support: Full customization, minor customization, and sample-based design support.

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: ≤1.85h

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 place an order?

Send your inquiry with detailed item description or model number. We will provide a quotation and order form for you to fill.

Q:What payment methods are accepted?

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

Q:What is the warranty period?

We provide a one-year warranty for our products.

Q:Are the products compatible with other brands?

Yes, our parts can be easily matched and exchanged with international brands like 3NB, F series, PZ series, BOMCO, EMSCO, and NOV.

Q:What quality certifications do you have?

Our products are ISO 9001:2000 certified and have attained API 6A, 6D, 7K, 16A, and 16C approvals. Third-party inspections like BV, SGS, and TUV are welcome.