Black Pea Gravel

Sizes: 3-5mm, 5-8mm, 9-12mm, 1-2cm, 2-3cm, with a tolerance of ±0.3mm for particle sizes below 1cm and ±0.3cm for sizes above 1cm. The particles are evenly classified, retaining the natural irregular angular shape, without any rounding or polishing treatment.

• Material: Natural high-quality quartz rock, non-toxic, environmentally friendly, with stable physical and chemical properties, high hardness and strong wear resistance;
• Craft: Raw ore screening, classification and cleaning process, only removing surface dust and impurities, no rounding, polishing or color modification, fully retaining the natural angular texture;
• Color: Natural deep black, with inherent fine texture of raw rock, uniform hue, no obvious color difference or artificial dyeing;
• Size: Five conventional specifications available (3-5mm/5-8mm/9-12mm/1-2cm/2-3cm), supporting customized size classification for bulk orders;
• Features: Natural angular shape, high density, low water absorption, corrosion resistance, strong stability, suitable for scenarios requiring non-slip and load-bearing performance.

We hold legal mining rights of quartz mines, acting as an authentic source manufacturer that eliminates all intermediate distributors, thus providing customers with cost-effective factory-direct prices for black unrounded gravel. Our factory is fully equipped with professional mining and processing equipment, including excavators for raw ore mining, multi-specification automatic screening machines, raw rock cleaning equipment and high-precision weighbridges, forming an integrated production chain from raw ore mining to finished product delivery. We implement strict quality control standards in every production link, focusing on retaining the natural angular shape and pure black hue of the gravel, and a professional team of over 50 production and quality inspection staff ensures stable product quality and sufficient supply capacity, fulfilling the commitment of quality and quantity guaranteed.

 

 

 

 

• Construction & Road Paving: Ideal for being used as aggregate in concrete, road base filling and sidewalk paving, with strong load-bearing and non-slip performance;
• Industrial Filtration: Suitable for being used as filter media in water treatment, sewage purification and chemical filtration systems, due to its stable structure and uniform particle size;
• Landscape & Decoration: Perfect for decorating garden rockeries, flower bed edges and indoor creative layouts, using the angular texture to create a unique primitive style. 

We provide hierarchical packaging solutions to meet diverse order needs. Small packaging includes mesh bags, transparent woven bags, transparent plastic bags, plastic bottles and glass bottles of various sizes, suitable for retail, small-batch purchases and creative use; outer packaging includes ton bags, wooden pallets and sealed wooden cases, suitable for bulk transportation and export. We support all forms of packaging combinations and fully provide OEM and ODM customized services, which can be tailored according to customers' transportation, storage and sales requirements.

We have abundant spot inventory of black unrounded gravel, other pebbles, gravel and quartz sand in all conventional specifications, which can be shipped immediately after order confirmation. For customized products such as engraved pebbles and pebble mosaics, we need to first communicate and confirm all product details (including design, specification, quantity, etc.), then negotiate and determine the specific delivery time according to the customization requirements.