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Specializing in the R&D and design of high-quality sand and gravel aggregate shaping, sand-making equipment, and recycled aggregate production.

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Sand and gravel are the most widely used basic materials in engineering construction.

Sand and gravel are the most widely used basic materials in engineering construction.

Sand and gravel are the most widely used basic construction materials. For a long time, China has relied primarily on mining and river‑bed extraction to meet its demand for these resources. In recent years, with the rapid expansion of infrastructure and real estate development across the country—particularly driven by the swift pace of urbanization—the demand for construction sand has surged. Although Fujian Province boasts abundant natural sand and gravel resources,

28

2022

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02

The company specializes in sand-making, screening, powder selection, dust removal, and sludge wastewater treatment.

The company specializes in sand-making, screening, powder selection, dust removal, and sludge wastewater treatment.

The company holds nearly 30 invention and utility‑model patents in the fields of aggregate shaping, sand making, screening, powder classification, dust removal, slurry wastewater treatment, and aggregate grading, and has been recognized as an innovative enterprise in China’s sand and gravel aggregate equipment industry. It has also been awarded titles such as Fujian Province High‑Tech Enterprise, National High‑Tech Enterprise, Fujian Province “Little Giant” of Science and Technology, Fujian Province Innovative Enterprise, and Quanzhou City Gazelle Enterprise. The company’s vision is to become a leading, high‑end brand in the aggregate shaping and sand‑making industries.

24

2020

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11

The company specializes in high-quality sand and gravel aggregate shaping and sand-making equipment.

The company specializes in high-quality sand and gravel aggregate shaping and sand-making equipment.

The company is a technology‑driven enterprise that integrates R&D and design of high‑quality sand and gravel aggregate shaping and sand‑making equipment, as well as the preparation of recycled aggregates; it also provides comprehensive system‑level solutions, equipment integration and manufacturing, sales, installation, and technical services.

08

2019

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05

A specialized technical equipment supplier of recycled aggregate-based construction materials.

A specialized technical equipment supplier of recycled aggregate-based construction materials.

To align with the parent company’s global strategic vision, our firm actively participates in international agricultural exhibitions. Africa’s agriculture is in urgent need of development, yet its underdeveloped industrial infrastructure leaves a significant gap in agricultural machinery. Expanding into the African market and earning the recognition of African partners for Chinese agricultural equipment remain key objectives for our generation.

26

2018

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09

Scope of application for premium manufactured sand: high-performance concrete, ready-mixed mortars (standard and special), asphalt mixtures, precast concrete components, hydraulic concrete, highways, railways, and more.

Scope of application for premium manufactured sand: high-performance concrete, ready-mixed mortars (standard and special), asphalt mixtures, precast concrete components, hydraulic concrete, highways, railways, and more.

The company holds nearly 30 invention and utility‑model patents in the fields of aggregate shaping and sand making, screening, powder classification, dust removal, slurry wastewater treatment, and aggregate grading, and has been recognized as an innovative enterprise in China’s sand and gravel aggregate equipment industry. It has also been awarded titles such as Fujian Province High‑Tech Enterprise, National High‑Tech Enterprise, Fujian Province “Little Giant” of Science and Technology, Fujian Province Innovative Technology Enterprise, and Quanzhou City Gazelle Enterprise. The company’s vision is to become a leading, high‑end brand in the aggregate shaping and sand‑making industries.

28

2018

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08

The company has more than 150 employees, and its senior management team all boasts over ten years of experience in the industry.

The company has more than 150 employees, and its senior management team all boasts over ten years of experience in the industry.

Sand and gravel gradation refers to the quantitative proportion among particles of varying sizes within an aggregate. Particle size is typically determined by sieving, in accordance with JGJ 52-2006.

28

2018

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04

Stone powder, an ancillary byproduct of sand-making, is regarded as a recoverable resource.

Stone powder, an ancillary byproduct of sand-making, is regarded as a recoverable resource.

Stone powder, an ancillary byproduct of sand-making processes, is regarded as a valuable resource. Its fineness typically exceeds 200 mesh, with the particle-size threshold generally set at 75 µm–45 µm–10 µm. Different fineness levels correspond to varying degrees of reactivity and specific surface areas. Depending on the lithological characteristics of the parent rock, it is broadly classified into two main types: igneous and sedimentary.

21

2021

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04

Sand and gravel are the most widely used basic materials in engineering construction.

Sand and gravel are the most widely used basic materials in engineering construction.

Sand and gravel are the most widely used basic construction materials. For a long time, China has relied primarily on mining and river‑bed extraction to meet its demand for these resources. In recent years, with the rapid expansion of infrastructure and real estate development across the country—particularly driven by the swift pace of urbanization—the demand for construction sand has surged. Although Fujian Province boasts abundant natural sand and gravel resources,

19

2020

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07

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