Pure & Long-Lasting Color
Sourced from natural black rock, the deep black color remains stable under prolonged sun and rain exposure without fading or turning white.
High Hardness & Wear Resistance
Excellent compressive strength. Suitable for foot traffic and light vehicle use without easy breakage or powdering.
Superior Drainage Performance
Well-graded particles create effective water permeability, preventing water accumulation and reducing weed growth.
Multiple Sizes & Customization
Available in various particle sizes. Supports washing, grading, and packaging customization according to project requirements.
Versatile & Cost-Effective
Suitable for both high-end landscaping and functional engineering applications, offering excellent value across different uses.
National Service Hotline: +86 13826146838
Product Introduction
Black Gravel is a premium decorative and engineering aggregate made from high-quality black basalt or natural black rock. It is carefully crushed, screened, and washed to ensure a pure, deep black color and consistent quality.
With excellent hardness, wear resistance, and superior drainage performance, our black gravel is ideal for modern gardens, Japanese dry landscapes, commercial landscaping, road base layers, and drainage systems. It combines elegant aesthetics with reliable functionality, elevating both the visual appeal and durability of your projects. Available in multiple sizes with customization options to meet diverse landscaping and construction needs.
Product Specifications
| Product Name | Black Gravel / Black Crushed Stone / Black Decorative Stone |
| Material | Natural Black Basalt or Premium Black Rock |
| Color | Pure Black, Uniform |
| Common Sizes | 1-3MM 3-5MM 4-6MM 6-9MM 9-12MM |
| Particle Shape | Angular (Crushed) or Rounded (Pebble) available |
| Clay Content | ≤1% (After washing) |
| Compressive Strength | ≥80 MPa (Depending on source rock) |
| Packaging | 20KG 25KG 50KG |
| Standards | Meets requirements for landscaping and road aggregates |
Application Scenarios
Landscaping & Gardens
Courtyard flooring, pathways, and terraces
Japanese dry landscape (Karesansui) and Zen gardens
Flower beds and tree pit covering
Water features, dry creek beds, and fountain surroundings
Commercial & Municipal Projects
Hotel and commercial complex landscaping
Park walkways and plaza accents
Roof gardens and vertical greening
Engineering & Functional Uses
Road and parking lot base/surface layers
French drains and pipe bedding
Retaining wall filter layers
Weed control and moisture-retention covering
Company Profile
Founded in 2014, Guangzhou Lucai Landscape Engineering Co., Ltd. is a professional manufacturer integrating R&D, production, customization, sales and technical services. Equipped with standardized factories and automated production lines, the company achieves an annual output of 800,000 square meters. Focusing on independent research and development of landscape paving materials, we have obtained ISO9001 certification with full-process quality control. Adopting direct factory supply, we serve municipal, cultural tourism and real estate projects, earning wide market recognition with stable quality and reliable delivery.
Exhibition Overview
Lucai actively participates in various professional industry exhibitions to display its technical achievements and core products, gaining wide attention and recognition from domestic and overseas customers. With solid production strength, innovative technology and excellent market reputation, the company has obtained many important industry honors. It has been selected as a high-quality industry brand, fully demonstrating its professional capability, innovative strength and brand influence in the field of landscape flooring materials.
