Sand and Aggregate Production — Integrated Solutions for Mining, Processing, and Construction

Since its establishment in 2001, Henan Shengmao Machinery Co., Ltd. has been committed to providing complete and reliable construction machinery solutions for global customers. With over two decades of development, the company has grown into one of China’s leading suppliers of concrete and aggregate processing equipment, serving clients in more than 1000 projects worldwide.

Located in Zhengzhou City, the hub of China’s construction machinery industry, we have access to a full industrial supply chain and abundant skilled labor resources. Within half an hour’s drive, we can source all necessary parts and components, ensuring high product quality, efficient production, and competitive pricing. With strong manufacturing capacity and professional technical teams, we deliver not only equipment but also complete sand and aggregate production solutions that help our clients maximize productivity and return on investment.

Overview of Sand and Aggregate Production

The sand and aggregate industry plays a vital role in global construction. It involves the extraction, crushing, screening, washing, and processing of natural materials such as granite, limestone, basalt, and river pebbles. These materials form the essential base for concrete, asphalt, and other building materials used in roads, bridges, tunnels, and infrastructure projects.

Henan Shengmao Machinery provides integrated equipment and production solutions, helping customers establish efficient, sustainable, and cost-effective aggregate plants for various applications.

Key Raw Materials

Granite – High compressive strength, ideal for concrete and road base.

Limestone – Easy to crush, widely used for cement and aggregate production.

Basalt – Hard and wear-resistant, suitable for asphalt and concrete.

River Pebbles & Quartz Sand – Clean texture, perfect for high-quality decorative aggregates.

Production Process

The sand and aggregate production line generally includes several main stages:

Mining: Excavators and loaders are used for raw material extraction and transportation.
Crushing: Primary, secondary, and tertiary crushers reduce material size and shape the aggregates.
Screening: Vibrating screens separate materials into required particle sizes.
Washing: Sand washing machines remove impurities and improve particle quality.
Batching and Mixing: Aggregates are accurately measured and mixed with cement and other materials for concrete or asphalt production.

Main Equipment Solutions

Henan Shengmao Machinery offers a comprehensive range of equipment for sand and aggregate production, covering every stage from raw material processing to final product delivery:

Crushing Plant: For efficient primary and secondary crushing of stone materials.

Concrete Batching Plant: Combines sand, gravel, cement, and water for concrete production.

Asphalt Plant: Mixes aggregates with asphalt for road paving applications.

Self Loading Concrete Mixer: Integrates loading, mixing, and transport in one compact unit.

Concrete Pump & Trailer Pump: Transports concrete to high-rise buildings or distant job sites.

Cement Silo: Stores cement and powder materials for continuous supply.

Aggregate Batching Machine: Weighs and distributes aggregates precisely.

Screw Conveyor: Transfers cement or fine materials between systems.

Concrete Recycling Plant: Reuses leftover concrete to reduce waste.

Dry Mortar Production Line: Produces pre-mixed mortar for interior and exterior building finishes.

Mobile Tower Crane: Supports lifting and assembly operations on construction sites.

Applications of Sand and Aggregates

Sand and gravel aggregates are indispensable for modern construction and infrastructure. They are used in:

Concrete Manufacturing: Provide strength, stability, and volume to concrete.

Road Construction: Serve as base and surface layers for highways and streets.

Building Construction: Used in foundations, walls, and prefabricated elements.

Bridge and Tunnel Engineering: Ensure durability and load-bearing strength.

Railway Track Beds: Help distribute loads and maintain rail stability.

Water Engineering Projects: Important materials for dams, ports, and embankments.

Landscaping and Environmental Works: Used for drainage, filtration, and decoration.

Comprehensive Customer Support

Henan Shengmao Machinery is more than just an equipment supplier — we are a long-term partner dedicated to helping clients succeed.

Customized Solutions:
We analyze each customer’s raw materials, production needs, and site conditions to design the most suitable crushing and batching systems.

Technical Guidance:
We provide professional installation, operation training, and maintenance support to ensure stable production.

Efficient and Reliable Equipment:
Our machines feature advanced technology, intelligent control systems, and energy-saving designs that improve efficiency and reduce operational costs.

Sustainability Commitment:
We adopt environmentally friendly measures such as dust suppression systems, low-noise operation, and concrete recycling solutions to promote green production.

Our Vision

In a rapidly changing global construction market, customers demand more than just machinery — they need a partner who listens, understands, and delivers. Henan Shengmao Machinery is dedicated to providing innovative, customized, and value-driven solutions for every project.

With professional expertise, integrated supply chain advantages, and strong technical capability, we continue to support our partners worldwide in building durable, sustainable, and efficient infrastructure.

Contact us today to learn how our sand and aggregate production solutions can enhance your next project.