Petro-Top | Global Petroleum Equipment & Services Provider

Who We Are

Dongying Top Petroleum Technology Service Co., Ltd (Petro-Top) was established in 2008 as a professional global trade company specializing in the import and export of petroleum equipment and industrial products.

We focus on providing comprehensive solutions for oilfield operations, including artificial lift systems, drilling equipment, OCTG, fiberglass pipes, and critical spare parts. With years of industry experience, we have built a reputation as a reliable partner for energy companies worldwide.

Our team excels in international trade, procurement, logistics, and after-sales support, ensuring seamless delivery and customer satisfaction across borders.

Est. 2008

Why Choose Petro-Top?

Global Reach

We serve clients across South America, Southeast Asia, Africa, and beyond with efficient logistics and localized support.

Trusted Quality

All products meet international standards and are sourced from reputable Chinese manufacturers with proven field performance.

24/7 Support

Our sales and technical team is available around the clock to assist with inquiries, orders, and after-sales service.

Our Product Portfolio

Comprehensive range of engineered petroleum equipment for upstream operations

TY-HT400 SPM Pump

High-pressure reciprocating pump designed for fracturing and cementing operations. Robust construction for extreme conditions.

Max Pressure: 10,000 psi
Flow Rate: Up to 400 HP
API 7K Certified

TWS 600 Mud Pump

Triplex single-acting mud pump for drilling rigs. Designed for continuous operation with minimal downtime.

Power: 600 HP
Stroke: 7"
Liner Sizes: 5"–7"

QWS1000 Frac Pump

Quintuplex plunger pump for hydraulic fracturing. Offers smoother flow and reduced wear compared to triplex models.

Rated Power: 1000 HP
Max Pressure: 8,000 psi
API 7K Compliant

TWS 2250 High-Pressure Pump

Heavy-duty triplex pump for large-scale drilling and stimulation. Engineered for durability in harsh environments.

Power: 2250 HP
Ideal for Deep Wells
Low Maintenance Design

QWS2500 Frac Pump

High-capacity quintuplex pump for large-scale hydraulic fracturing operations in shale and tight formations.

2500 HP Output
Extended Plunger Life
Remote Monitoring Ready

Multiphase PC Pump

Progressing cavity pump system for artificial lift in high-viscosity and multiphase well conditions.

Handles Sand & Gas
Low Energy Consumption
Suitable for Deviated Wells

Fiberglass Reinforced Pipe (FRP)

Corrosion-resistant piping solution for sour service, water injection, and chemical transfer.

Lightweight & Durable
Resists H2S & CO2
Long Service Life

OCTG – Casing & Tubing

Complete series of oil country tubular goods including casing, tubing, and accessories for all well types.

API 5CT Certified
Grades: J55, K55, N80, P110
Thread Types: API & Premium

View All Products on Official Site

Our Services

End-to-end support from procurement to field implementation

PC Pump Services

Installation, maintenance, and optimization of progressing cavity pump systems for enhanced oil recovery.

Continuous Rod Supply

High-strength continuous sucker rods for rod lift systems, reducing failures and increasing run life.

Pumping Unit Solutions

Beam pumping units and accessories tailored to well conditions and production requirements.

Fiberglass Pipe Installation

Technical support and training for FRP pipeline deployment in corrosive environments.

Drilling Services

Equipment packages, mud pump support, and technical consulting for onshore and offshore drilling.

Global Logistics

Door-to-field delivery with customs clearance, insurance, and tracking for peace of mind.

Latest News & Updates

Stay informed about our shipments, technology, and industry insights

Company News

Industrial Product Shipment for South America

December 23, 2022

Technology Report

China Masters 'Artificial Sun' Fusion Tech

November 6, 2025

Energy Industry

Low-Carbon Coal Technologies Emerge

August 24, 2021

Company News

Multiphase PC Pump Shipment to Philippines

December 15, 2022

Technology Report

Shadow-Effect Energy Generator Breakthrough

August 19, 2021

Energy Industry

Qinghai-Tibet Plateau Shale Oil Development

March 29, 2023

Frequently Asked Questions

What regions do you ship to?

We ship globally, with strong logistics networks in South America, Southeast Asia, Africa, the Middle East, and North America.

Are your products API certified?

Yes, all applicable products meet API standards including API 5CT for OCTG and API 7K for drilling equipment.

Do you offer after-sales support?

Absolutely. Our team provides technical guidance, spare parts supply, and troubleshooting assistance 24/7.

Can you customize equipment to our specs?

Yes, we work closely with manufacturers to provide customized solutions based on your operational requirements.

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Global Leader in Petroleum Equipment & Services