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bauma CHINA 2026
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QUANZHOU HUAHENG INTELLIGENT MANUFACTURING TECHNOLOGY CO., LTD.(IGR)

SNIEC W4.228

Headquarters: China

Target Groups: Construction / Mining / Environment / Agriculture / Rental & Trade

Company

Founded in 2010 as Quanzhou Huaheng Intelligent Manufacturing Technology Co., Ltd we've grown into IGR — a trusted bulldozer undercarriage manufacturer whose name stands for Innovation, Global Reach, and Reliability. Today we supply a full range of bulldozer undercarriage parts, from track & carrier rollers and idlers to sprockets and track chains, trusted by customers in Japan, Korea, Germany, and beyond.

Product Category

Products

New

Bulldozer Undercarriage Parts

Product category:Track-laying chassis

Founded in 2010, Quanzhou Huaheng Intelligent Manufacturing Technology Co., Ltd is a customer-oriented manufacturer and service provider specializing in bulldozer undercarriage parts. With years of industry experience, we established our own brand, IGR. Our core product range includes track rollers, carrier rollers, idlers, sprockets, segments, and track chains for bulldozers. To meet the demanding working conditions of undercarriage systems, we use quality raw materials and branded components, follow OEM-standard manufacturing processes, and continuously improve our production and management systems to ensure consistent quality and performance. Today, our products are trusted by customers in Japan, Korea, Germany and many other markets worldwide. Building on the same commitment to quality, we have developed a comprehensive range of dozer track undercarriage parts to meet the diverse needs of customers worldwide. OEM and customized solutions are also available to meet specific custome

Idler for Bulldozer

Product category:Track-laying chassis

Low Loss High Load-Bearing High Strength

Bulldozer Track Roller, D8N, D85

Product category:Track-laying chassis

High Load-Bearing Impact Resistant Precision Sealing

Carrier Roller for Bulldozer

Product category:Track-laying chassis

Low Loss High Efficiency Long Lifespan

Segments&Sprocket for Bulldozer

Product category:Track-laying chassis

Made from high-hardness, high-permeability manganese alloy, the sprocket undergoes induction hardening for wear-resistant tooth surfaces. Multi-power segmented heating further improves strength and impact toughness.

Lubricated Track Chain for Bulldozer

Product category:Track-laying chassis

Top branded seals and Imported seals (Korea) — seal rings, plugs & bushings maximize service life. lubricated pins — resist high temperature and wear in harsh conditions. CNC-machined links — custom equipment holds the precision for a tight seal.

Components&Bogie Parts

Product category:Track-laying chassis

A full range of supporting components — iron & copper bushings, main shafts, floating oil seal rings, oil seal inner seats, side covers, slide assemblies, and brackets — for complete system solutions.

International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

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