Behind every machine working efficiently is a dependable supply partner. Since 2010, Guangzhou Huasheng Construction Machinery Co., Ltd. has been dedicated to supplying high-quality excavator parts and hydraulic components to customers around the world.

As an integrated industrial and trading enterprise, Huasheng combines manufacturing capability with global supply chain experience. We operate through H-STAR — our dedicated international trading division — to serve overseas markets with specialized expertise and localized support.

Our technical team and experienced international trade specialists work together to deliver reliable products and efficient service for our global partners.

Global Brands We Support

We supply replacement parts and components for the world's leading construction machinery brands, including:

• Kubota — engines, hydraulic systems, and precision components

• Caterpillar — heavy-duty hydraulic pumps and engine assemblies

• Komatsu — complete hydraulic and powertrain solutions

• Danfoss — high-performance hydraulic pumps and system components

• Epiroc — specialized parts for mining and tunneling equipment

Our product range is engineered to meet or exceed OEM specifications, ensuring seamless integration and consistent performance across all major equipment brands.

Hydraulic Systems — The Core Power of Construction Machinery

Hydraulic systems drive every movement — from boom lifting to bucket tilting. Huasheng provides a comprehensive range of hydraulic pumps and pump accessories, engineered for stable performance, precise control, and extended service life.

Our hydraulic product line includes:

• Hydraulic pumps — axial piston pumps, gear pumps, and variable displacement pumps

• Pump accessories — control valves, seal kits, swashplates, cylinder blocks, and pressure regulators

• Hydraulic system components — motors, filters, and cooling units

Every hydraulic component we supply is developed to withstand demanding working conditions — high pressure, temperature fluctuations, and continuous heavy-duty operation. Whether for excavators, loaders, bulldozers, or concrete pumps, our hydraulic solutions keep machines moving.

Engine Assemblies and Components — Power That Lasts

Engine performance determines machine productivity and operating cost. Huasheng supplies complete engine assemblies and engine components built to maintain consistent power output in the toughest environments.

Our engine product range includes:

• Complete engine assemblies — drop-in replacements for major brands

• Engine components — cylinder heads, pistons, rings, injectors, fuel pumps, turbochargers, and gasket kits

• Cooling and lubrication system parts — radiators, oil coolers, and filtration elements

All engine parts are manufactured to precise tolerances, ensuring reliable starting, smooth operation, and long service intervals — even under extreme loads.

Protecting What Matters — Sealing Solutions

Sealing solutions are essential for protecting hydraulic and engine systems from contamination and pressure loss. Our sealing products are manufactured from high-grade materials designed to withstand high pressure, extreme temperatures, and abrasive environments.

From O-rings and oil seals to full gasket sets and rotary shaft seals, our sealing solutions help extend equipment life, reduce fluid consumption, and minimize maintenance costs — critical factors for fleet operators working in remote or harsh locations.

Global Reach with Local Support

Today, Huasheng products are trusted by customers across Latin America, South America, and North America — markets where our presence and expertise are deeply established.

We maintain a dedicated business unit in Brazil, providing:

• Local-language support and technical consultation

• Faster response times for urgent inquiries

• On-site inspection and pick-up options for Brazilian customers

While our Brazil office offers convenient local access, our international trading division H-STAR is positioned to deliver even broader supply options, competitive pricing, and flexible logistics arrangements for customers across all markets. For the most comprehensive support and the most competitive solutions, working directly with our global team ensures you get the full strength of our supply network.

Strategic Warehousing — Ready When You Are

We operate large-scale warehouses and manufacturing facilities strategically located across China's major ports, enabling faster consolidation, shorter shipping times, and lower freight costs for bulk buyers.

This infrastructure advantage means:

• Bulk orders are processed and shipped with minimal lead time

• Urgent spare-parts demands are met through strategically positioned inventory

• Large-scale procurement benefits from reduced logistics complexity and cost efficiency

Whether you are a distributor, repair workshop, or equipment owner, our organized warehouse management and efficient logistics coordination ensure you get what you need — when you need it.

Beyond Products — A Full-Service Partnership

We understand that B2B success requires more than quality parts. That's why we go beyond product supply to deliver complete service packages for our partners:

Customization Services:

• Labeling — custom logo printing and branded packaging

• Engraving / Laser Marking — part numbers, specifications, or branding directly on components

• Packaging — customized packaging solutions for retail-ready presentation or bulk shipment

One-Stop Solutions for Bulk Buyers:

• Integrated procurement across multiple product categories (hydraulic, engine, electrical, sealing)

• Consolidated shipping and streamlined customs documentation

• Dedicated account management and technical support

Our goal is simple — to help our partners keep machines running efficiently and businesses operating smoothly — with as little friction and as much support as possible.

Huasheng Construction Machinery — Engineered in China. Delivered Worldwide.

For more than a decade, Huasheng has been the reliable choice for construction machinery parts across the globe. From our dedicated international trading division H-STAR to our local presence in Brazil, from our port-side warehouses to our customization services — we are built to serve.

We don't just sell parts. We deliver uptime, efficiency, and long-term partnership.

Reliable excavator parts for partners worldwide.