Professional production and sales of excavator and bulldozer chassis parts.
Quality And Service First

Quanzhou Doqi Machinery Co., Ltd.

WE SPECIALIZE IN PROVIDING UNDERCARRIAGE SPARE PARTS FOR EXCAVATOR AND BULLDOZER
Quanzhou Doqi Machinery Co., Ltd. is located in Quanzhou City, Fujian Province, which is one of the most developed regions of China Machinery Manufacturing. Mainly provides undercarriage replacement parts such as track rollers, carrier rollers, sprockets, idler, track link assy, bucket teeth, segments, bushings pins, bolts& Nuts, support arm, connecting rod, muffler, spring, track cylinder and the associated parts for excavators, bulldozers and other track earthmovers.
 
Whatever which model of excavator parts you need, we totally could help you. Our business principle is: "quality and service first, high cost performance, continuous improvement and innovation to meet the customers requirement" and "zero defect, zero complaints" as the quality objective.
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We welcome all the friends from home and abroad to create the brilliant.
 

WHY CHOOSE US

Highest Quality

Our reputation for exceeding the highest quality standards in precision parts machining.

7*24 Hours Service

Have an excellent after-sales service team to ensure that the first time to solve customer after-sales problems.

Reasonable Price

More than 10 precision production line, easy to realize large quantities of goods, to provide you with the best price.

Excellent Team

We have a strong professional designers and technicians to provide technical assistance.

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LATEST NEWS

Где Купить Качественные Запчасти Для Экскаваторов По Разумной Цене В 2025?

Заключение: Выбор места покупки запчастей для экскаваторов зависит от индивидуальных предпочтений и бюджета владельца техники. Важно учитывать качество деталей, цену и надежность поставщика. В 2025 году доступно множество вариантов приобретения запчастей, и каждый может выбрать оптимальный для себя.

OEM Vs Aftermarket Undercarriage Components: Which Performs Better in Desert Conditions

Introduction: When it comes to maintaining heavy equipment in desert conditions, choosing the right undercarriage components is crucial. Two main options are Original Equipment Manufacturer (OEM) and aftermarket components. In this article, we will compare the performance of OEM and aftermarket undercarriage components in desert conditions.

Top 5 Signs Your Crawler Tracks Need Replacement Your Crawler - Cost-Saving Guide for Middle Eastern Mining Operations

In conclusion, keeping an eye out for these top 5 signs can help you determine when your crawler tracks need replacement. By addressing issues promptly and investing in high-quality replacement tracks, you can ensure the safety and efficiency of your mining operations in the Middle East. Remember, proactive maintenance is key to maximizing the lifespan of your heavy machinery and minimizing costly repairs.

How To Choose Corrosion-Resistant Excavator Undercarriage Parts for Tropical Climates

Introduction: Excavators are essential equipment for construction projects in tropical climates, but the high humidity and salt content in the air can cause corrosion to the undercarriage parts. Choosing corrosion-resistant undercarriage parts is crucial to ensure the longevity and performance of your excavator. In this article, we will discuss how to select the right corrosion-resistant undercarriage parts for excavators operating in tropical climates.

High-Quality Hydraulic Bucket Cylinders for Excavators

Introduction: Hydraulic bucket cylinders are essential components in excavators, enabling them to perform heavy-duty tasks with ease and efficiency. Investing in high-quality hydraulic bucket cylinders is crucial for ensuring the smooth operation and longevity of your excavator. In this article, we will discuss the importance of using high-quality hydraulic bucket cylinders for excavators and the key factors to consider when choosing the right cylinders for your machine.

Quanzhou Doqi Machinery Co., Ltd.

Quanzhou Doqi Machinery Co., Ltd. is located in Quanzhou City, Fujian Province, which is one of the most developed regions of China Machinery Manufacturing .
 

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CONTACT US

   Jinhe Avenue, Binjiang Industrial Zone, Xiamei Town, Nan 'an, Quanzhou City, Quanzhou, Fujian, China
   +86-17759899959
   Info@doqi-machinery.com
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