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Precision-engineered track chain assemblies and undercarriage components, purpose-built for the demanding construction environments of Ho Chi Minh City and the greater Mekong Delta region.
Our factory's main products include: track roller (bottom roller), carrier roller (top roller), sprocket, idler, track link assembly, track shoe, bushing & pin, bucket teeth, high-strength bolts and nuts.


















Welcome To Learn About Our Company
Quanzhou Hesen Machinery Industry Co., Ltd, located in Fujian Province, China. We have more than 30 years of experience as a manufacturer, founded in 1990. We are a factory specialized in high-strength bolts and nuts, bucket teeth, pin & bush, excavator and bulldozer undercarriage parts. We also have a warehouse to store parts and provide quick delivery for our customers. It is a company which combines professional design, development, production and sales. Our products have obtained strong market recognition both domestically and internationally โ including a rapidly growing customer base across Vietnam, particularly in Ho Chi Minh City.
View MoreHo Chi Minh City (HCMC) is Vietnam's largest economic hub and the epicenter of heavy construction, infrastructure development, and industrial manufacturing. The demand for high-quality track chain and excavator undercarriage parts in HCMC has surged dramatically over the past decade.
HCMC's Metro Line 1 (Ben ThanhโSuoi Tien) and the expanding Metro Line 2 and 3 projects require massive fleets of excavators and crawler machinery. Track chains and undercarriage components are mission-critical for tunneling, earthmoving, and station construction across the city.
Districts 1, 2, 7, 9, and Thu Duc City are experiencing explosive real estate development. Hundreds of construction sites operate Komatsu, Caterpillar, Kobelco, and Doosan excavators daily โ all requiring reliable track chain supply chains and rapid replacement parts logistics.
HCMC hosts major industrial zones including Tan Binh, Binh Chanh, and Cu Chi. These zones rely on crawler-type heavy equipment for land preparation, factory construction, and logistics infrastructure โ making track chain components one of the most demanded spare parts categories in the region.
Cat Lai Port โ one of Southeast Asia's busiest container terminals โ and the new Cai Mep deep-water port complex near HCMC require continuous heavy equipment maintenance. Excavators and bulldozers operating in these environments demand premium undercarriage parts with high wear resistance and salt-spray durability.
HCMC's extensive network of canals and drainage systems requires regular dredging and flood control construction. Amphibious and standard excavators operating in wet, muddy conditions place exceptional stress on track chains, sprockets, and rollers โ demanding the highest quality components available.
Projects including the Ring Road 3, the HCMCโLong ThanhโDau Giay Expressway expansion, and the Long Thanh International Airport access roads are driving enormous demand for excavator fleets and their consumable undercarriage parts, including track links, track shoes, and bushings.
The Vietnamese construction equipment market is one of the fastest-growing in Southeast Asia. Understanding these trends helps HCMC contractors and equipment dealers make smarter procurement decisions.
As HCMC's construction boom continues, equipment operators are increasingly seeking OEM-equivalent quality from Chinese manufacturers. Hesen's precision-manufactured track chains and undercarriage parts meet or exceed OEM specifications for Komatsu, Caterpillar, Kobelco, Doosan, and Hitachi machines โ at a fraction of the OEM replacement cost. This value proposition is reshaping procurement strategies across Vietnam's construction sector.
HCMC-based equipment dealers and construction companies are increasingly bypassing traditional middlemen and sourcing directly from Chinese factories via B2B platforms. This trend has dramatically reduced procurement costs for track chains, rollers, sprockets, and idlers. Hesen's direct-factory model ensures competitive pricing, consistent quality, and faster delivery to Vietnam's major ports including Cat Lai and Cai Mep.
Vietnamese contractors are increasingly focused on reducing equipment downtime and total cost of ownership. Advanced heat treatment technologies, high-alloy steel formulations (including 40Cr steel for track pins and bushings), and precision sealing systems are extending the service life of undercarriage components by up to 40% compared to standard-grade alternatives โ a key selling point for HCMC's demanding construction environments.
Large HCMC construction conglomerates and equipment rental companies are adopting data-driven inventory management systems to predict undercarriage wear patterns and pre-order replacement track chains, rollers, and sprockets before failures occur. Hesen's warehouse stocking model and rapid export logistics support this trend by ensuring consistent supply availability for Vietnam's growing equipment fleets.
Chinese undercarriage parts manufacturers like Hesen are establishing stronger distribution networks across Vietnam, Thailand, Indonesia, and the Philippines. HCMC serves as a regional distribution hub, with track chain components arriving via sea freight from Fujian Province and being redistributed to construction sites across the Mekong Delta, Central Highlands, and northern Vietnam.
ย Hot Selling Productsย
Our factory's main products include: track roller (bottom roller), carrier roller (top roller), sprocket, idler, track link assembly, track shoe, bushing & pin, bucket teeth, high-strength bolts and nuts.

20Y-32-00300 OEM Quality Track Link For PC200 Excavator

Excavator Undercarriage Parts Track Roller Bottom Roller Fit For PC200-5 PC200-7 PC200-8

20Y-30-00022 Durable Undercarriage Replacement Top Roller Carrier

6Y4898 Caterpillar E320 E325D E330 E320D CAT320 Excavator Sprocket 8E9805 Drive Sprocket
From the soft alluvial soils of the Mekong Delta to the hard laterite ground of HCMC's northern districts, Hesen's track chains and undercarriage components are engineered to perform across Vietnam's diverse and demanding construction environments. Our 30+ year manufacturing heritage, combined with direct factory pricing and fast sea freight to Cat Lai Port, makes Hesen the preferred supplier for HCMC's leading contractors, equipment dealers, and rental fleets.
Track chain and undercarriage components from Hesen are actively deployed across a wide range of HCMC construction and industrial applications.
As Vietnam's first "city within a city," Thu Duc is undergoing rapid transformation with smart infrastructure projects. Excavators fitted with Hesen track links and rollers are central to foundation work, road construction, and utility installation across Thu Duc's expanding urban grid.
One of Southeast Asia's largest airport construction projects, Long Thanh International Airport (near HCMC) requires hundreds of heavy excavators and bulldozers. Hesen's track chains and sprockets are trusted by contractors working on this landmark infrastructure project.
Suburban districts undergoing conversion from agricultural to industrial and residential use require extensive earthmoving. Crawler excavators operating in wet paddy field conditions demand track chains with superior corrosion resistance and mud-shedding capability โ exactly what Hesen's sealed-track assemblies provide.

From our Fujian Province factory, we supply track chain, track rollers, sprockets, idlers, and full undercarriage assemblies to construction companies, equipment dealers, and rental fleets across Vietnam โ with Ho Chi Minh City as our primary Southeast Asian distribution hub. Our direct-factory model ensures the best price, consistent quality, and reliable delivery schedules.
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view moreExplore our full range of precision-engineered excavator undercarriage components, trusted by construction professionals across Ho Chi Minh City and Vietnam.