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river garnet sand

Our river garnet sand is an excellent choice for anyone seeking a natural, durable, and cost-effective abrasive material. Its superior hardness, recyclability, and safety make it a popular choice for a wide range of industrial applications, including metalworking, shipbuilding, and construction.

our services include

Sandblasting & Rust Removal

  • Shipbuilding & Repair: Surface preparation and coating removal for hulls, decks, and m︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌arine structures — achieving SA2.5–SA3 blast cleaning grades.
  • Oil & Gas Pipelines: Bla︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌st cleaning of pipelines, storage tanks, and petrochemical equipment to meet stringent pre-co︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌ating surface preparation standards.
  • Automotive Manufacturing: Shot blasting of engine c︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌omponents, castings, and structural parts for surface cleaning and peening.
  • Bridges & St︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌eel Structures: Descaling and profiling of structural steel, creating optimal anchor patter︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌ns (40–100 μm) for superior coating adhesion.
  • Pressure Vessels & Tanks: Internal surfac︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌e cleaning and pre-treatment for industrial storage tanks, water towers, and containers.
  • S︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌tainless Steel & Alloys: Gentle blasting of aluminum alloys, stainless steel, duplex stain︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌less steel, copper, and galvanized surfaces without embedding or damage.
  • Blast Rooms & Ya︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌rds: High-performance media for professional blast cleaning facilities with 5–8 reuse cycle︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌s.

 Waterjet Cutting

  • Metal Cutting: Precision cutting of stainless steel, carbon steel, aluminum alloys, ti︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌tanium alloys, and other metals up to 200mm+ thickness.
  • Stone & Ceramics: Complex shape c︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌utting of natural stone, marble, granite, and tiles with no heat-affected zone and no micro-c︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌racking.
  • Glass Processing: Irregular shape cutting of art glass, architectural glass, an︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌d bulletproof glass with smooth edges and no chipping.
  • Composite Materials: Cutting of C︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌FRP and GFRP composites without delamination or fiber pull-out.
  • Rubber & Plastics: Water︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌jet cutting of seals, gaskets, and engineering plastic parts with clean, burr-free edges︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌.

Water Treatment & Filtration

  • Drinking Water Treatment: Multi-layer filter media in municipal water treatment plants, e︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌ffectively removing suspended solids, silt, iron, manganese, and organic matter.
  • Industrial︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌ Wastewater: Pre-treatment and advanced filtration for petroleum refining, chemical, electropl︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌ating, and textile dyeing industry effluents.
  • Swimming Pools & Water Features: Circulating︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌ water filtration systems delivering crystal-clear water with extended maintenance intervals.
  • S︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌eawater Desalination Pre-Treatment: Multi-media filtration upstream of RO systems, protecti︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌ng membranes from fouling.
  • Groundwater & Well Water Purification: Removal of iron, mangane︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌se, silt, and suspended impurities from groundwater sources.
  • Water Reclamation: Terminal f︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌iltration in reclaimed water systems to ensure effluent meets discharge or reuse standards︋︃︃︆︃︃︉︄︈︉︄︇︈︄︉︊︄︉︇︄︈︊︄︈︉︃︃︇︃︃︆︄︄︊︆︆︇︆︅︄︄︈︅︅︈︇︅︈︇︄︈︉︃︄︃︃︄︈︃︃︆︃︃︅︆︄︇︄︅︆︄︄︆︃︃︃︅︃︇︌.

working process

By combining technical know-how, disciplined quality control, and a practical understanding of customer processes, ECO-GREEN MATERIALS acts not only as a supplier, but as a long-term partner in surface treatment solutions.

Consultation

We provide expert advice and tailored solutions based on your specific application needs — whether for blast cleaning, waterjet cutting, water filtration, or surface polishing.

Design & Production

Our team ensures precise quality control from raw ore mining through six-stage washing, magnetic separation, screening, to final packaging. Every batch is tested per ISO 11126 & 11127 standards.

Delivery & Ongoing

We guarantee on-time delivery with complete quality certificates and provide continuous technical support, application guidance, and after-sales service.

Why ECO-GREEN MATERIALS

Reliable Abrasives and Surface Solutions for Global Industry.

1 Focused on Industrial Performance
Our garnet abrasives are developed to meet real production demands — stable Mohs hardness 7.5–8, consistent size distribution, and predictable wear behavior — helping customers maintain process control and surface quality.
2 Comprehensive Abrasive Solutions
We supply both Rock Garnet and Alluvial (River) Garnet, covering blasting abrasives, waterjet cutting media, water filtration media, bonded abrasives, anti-slip materials, and polishing compounds.
3 Quality-Controlled Manufacturing
Every batch is guaranteed by producing strictly according to ISO 9001 quality management system requirements, with advanced wet production processes and complete testing. Two NACE-certified senior corrosion prevention engineers oversee quality.
4 Sustainability-Oriented Approach
natural, non-toxic, non-radioactive, and recyclable. No heavy metals, no free silica. Our six-stage washing process minimizes dust and chloride, protecting both operators and the environment.
5 Application & Process Understanding
With decades of industry experience, we understand the specific requirements of shipbuilding, offshore platforms, pipelines, automotive, and general metal finishing — providing targeted solutions for each sector.
6 Flexible Supply & Global Reach
With international sourcing and logistics experience, we provide stable supply, flexible packaging options, and responsive delivery to customers in different markets.
7 Long-Term Partnership Mindset
We value long-term cooperation over short-term transactions, focusing on reliability, transparency, and continuous improvement alongside our customers.