Discover trusted global sources for heavy machinery dealers specializing in excavators and bulldozers, offering a variety of models, attachments, and financing options.
Quanzhou Quanyu Machinery Co., Ltd. is a manufacturer and trading company based in Quanzhou, Fujian, China, specializing in the research, development, manufacture, and sale of undercarriage parts for engineering machinery. Established in 2006, the company operates plants covering over 20,000 square meters and employs between 101 and 200 people. They are a leading manufacturer and exporter of undercarriage components for excavators and bulldozers, offering a comprehensive range of products including track links, track rollers, carrier rollers, idlers, sprockets, track shoes, track groups, and high-strength bolts. The company provides OEM, ODM, and contract manufacturing services, leveraging advanced production equipment such as precision forging equipment and CNC lathes. Quanzhou Quanyu Machinery Co., Ltd. adheres to a strict quality management system, holding ISO 9001 certification. Their products are exported to over 80 countries and regions across Europe, America, the Middle East, Southeast Asia, and Africa, serving both domestic and international markets under their 'QY' and 'Q' brands. They also have supporting agreements with several well-known complete machine factories.
Quanzhou Huamao Machinery Equipment Co., Ltd, also known as KMF, is a leading manufacturer and trading company based in Quanzhou, China, specializing in undercarriage parts for construction machinery. Established in 2004, the company operates three professional manufacturing factories (forging, crawler, and gear train) across a 90,000 to 100,000 square meter area, employing between 301 and 500 people. KMF integrates forging, casting, machining, heat treatment, and assembly, with an annual output value exceeding US$100 million. The company is ISO 9001 certified and recognized as a national "specialized and new 'little giant'" enterprise since 2021. KMF focuses heavily on R&D, investing approximately 4% of its revenue (over 16 million yuan last year) and holding 44 valid patents. They utilize lean management, automation, and self-developed machinery to optimize production. KMF's core product lines include a comprehensive range of "four wheels and one belt" parts such as track rollers, carrier rollers, idlers, sprockets, track links, track shoes, and complete crawler chassis assemblies. These components are designed for 1.5t-200t hydraulic excavators, 80-900 horsepower bulldozers, rotary drilling rigs, pavers, and crawler cranes. KMF serves major OEMs like Hitachi, Doosan, Sany Heavy Industry, XCMG, Caterpillar, Komatsu, Hyundai, and JCB. With 70% of its products exported, KMF serves international markets including Europe, Japan, South Korea, and the USA.
LITIAN Excavator Bulldozer Parts 6SU 9W1878 Bulldozer End Bit For New Brand$30
LITIAN Excavator Bulldozer Parts 8A 107-3484 Bulldozer Grader Blade for New Brand$30
LITIAN Excavator Bulldozer Parts 8S 8A 107-3479 BULLDOZER END BIT for New Brand$30
LITIAN 4A 4S 4T8940 Bulldozer Cutting Edge New Excavator Bulldozer Parts Construction Machinery Components$30
LITIAN Excavator Bulldozer Parts 10SU 10S 6Y0016 4T0081 Bulldozer Grader Blade for New Brand$30
LITIAN Excavator Bulldozer Parts 7U 4T2985 4T2952\5J6812 Bulldozer Grader Blade for New Brand$30
LITIAN Excavator Bulldozer Parts 4S,5S 4T2983 8J4665 Bulldozer Cutting Edge for New Brand$30
Jining Yadong Construction Machinery Co., Ltd.
🇨🇳 China
1999101-200 peopleManufacturer/Trading Company/Wholesaler/Distributor/Service Company
Established brand
OEM manufacturer
Low MOQ
Shipments
224
Key customer
DIESEL SPARE SUPPLY
Key market
🇮🇳 India
Description
Jining Yadong Construction Machinery Co., Ltd. is a comprehensive B2B enterprise based in Jining, Shandong, China, established in May 1999 with a registered capital of 5 million Yuan. Operating as a manufacturer, trading company, wholesaler, distributor, and service provider, the company specializes in construction machinery and heavy-duty construction machinery parts. With 101-200 employees and an annual revenue of US$1 Million to US$2.5 Million, Jining Yadong is ISO 9001 and ISO 14001 certified, ensuring high-quality standards.
The company's extensive product portfolio includes a wide range of bulldozer and excavator parts such as hydraulic cylinders, gear pumps, hydraulic torque converters, track assemblies, undercarriage parts, engine parts, transmission parts, filters, seals, and lubricating oil. They also supply complete bulldozers and excavators from major brands like Komatsu, Shantui, Caterpillar, Hitachi, and Hyundai, and engines from Cummins and Shanghai Diesel Engine. Jining Yadong operates a factory within a 100,000 square meter industrial park, featuring multiple production lines for undercarriage components, and offers OEM services. They serve as authorized general agents for brands like Shanghai Fleetguard Filters, South Korea WYS Seals, France Total Lubricating Oil, and SEIGO Machinery Oil Cylinders. With a strong international trade presence, they export to North America, South America, Eastern Europe, Southeast Asia, Oceania, and Western Europe.
Gear for Excavator & Bulldozer
Undercarriage for Excavator & Bulldozer
Komatsu Bulldozer Undercarriage
Bulldozer Parts Washer
Bulldozer Parts Scarifier
Bulldozer Parts Muffler
Bulldozer Parts Gear
Komatsu Bulldozer Parts Idler
Undercarriage for Komatsu Bulldozer
Bulldozer Parts Carrier Roller
Bulldozer Ransmission Control Valve
Bulldozer Parts Carrier Roller
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Liaoyang Truepart Machinery Co., Ltd.
🇨🇳 China
2008Fewer than 5 peopleManufacturer/Trading Company
ODM manufacturer
Product customization
Eco-friendly supplier
OEM manufacturer
Shipments
188
Key customer
PHUC LONG
Key market
🇻🇳 Vietnam
Description
Liaoyang Truepart Machinery Co., Ltd. is a manufacturer and trading company based in Liaoyang City, China, specializing in the research, development, production, and sales of undercarriage spare parts for bulldozers and excavators. Established in 2008, the company operates its own factory and is recognized as the only full-range track shoes manufacturer in China. They offer a comprehensive range of track shoes, including 60 types of profiles and 600 kinds for single, double, and triple grouser, suitable for major brands like CAT, Daewoo, Hitachi, Hyundai, and Volvo. Their product portfolio also includes bulldozer rollers, track links, carrier rollers, idlers, bolts, nuts, and screening machines. Liaoyang Truepart Machinery Co., Ltd. provides OEM and ODM services, with an annual production capacity of 50,000 tons of track shoes, 10,000 tons of bulldozer rollers, and 20,000 tons of bulldozer links. The company is ISO 9001 certified and exports 51% to 70% of its products globally, with significant trade in Vietnam, Indonesia, and Russia.
PC40 High Quality Front Idler for Excavator Bulldozer$40
230 High Quality Front Idler for Excavator Bulldozer$40
D6d High Quality Front Idler for Excavator Bulldozer$40
Dh17 High Quality Front Idler for Excavator Bulldozer$40
110 High Quality Front Idler for Excavator Bulldozer$40
D4d High Quality Front Idler for Excavator Bulldozer$40
SD8 High Quality Front Idler for Excavator Bulldozer$40
D6h High Quality Front Idler for Excavator Bulldozer$40
220 High Quality Front Idler for Excavator Bulldozer$40
SD32 High Quality Front Idler for Excavator Bulldozer$40
816 High Quality Front Idler for Excavator Bulldozer$40
SD22 High Quality Front Idler for Excavator Bulldozer$40
Henan General Machinery Import and Export Company Limited
🇨🇳 China
199851-100 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
575
Key customer
MOTOCICLETAS Y EQUIPOS
Key market
🇵🇭 Philippines
Review
5
Replacement Teeth for Excavator Bulldozer Bucket$2
New Bolt-On Bucket Teeth for Excavator Bulldozer$1.8
Excavator Bulldozer Chain on Type Track Pad 450$19
Bucket Teeth for Cat Excavator Bulldozer (220-9101)$1.52
Replacement Bucket Teeth for Excavator Bulldozer 2713 00032 Product Category$1.8
2713-00032 Replacement spare parts bucket tooth for excavator,bulldozer$125.02
320X100X40 Undercarriage Track for Excavator Bulldozer Loaders-Construction Machinery Parts$322
Excavator Bulldozer Rubber Track 400*72.5*Links for Construction Machinery Parts$420
HNGM Black Excavator Bulldozer Undercarriage Steel-Reinforced Rubber Tracks B37 320x100x43$520
Construction Machinery Undercarriage Rubber Track 760*203*Links for Excavator Bulldozer Tractor$625