Synthetic diamond
powder & grit
Diamond powder, grit and coated grades for precision finishing and diamond tools.
Diamond powders & coated grades
Diamond micron powder
Fine grades for lapping and polishing.
View grades
Diamond powder & grit
Crystal grades for abrasive tools.
View grades
RVD / crushed diamond
Friable grains for grinding applications.
View grades
Coated diamond
Surface coatings for tool bonding.
View gradesProduct series
Polishing. Grinding. Cutting.
Our factory.
Our everyday work.
From the powder workshop to microscope inspection, see the people and equipment behind HNHONGXIANG diamond materials.
About HNHONGXIANG
Diamond powder selection guides
Diamond Powder Sample Testing Checklist
A checklist for comparing diamond powder samples before moving from trial order to repeat purchasing.
KnowledgeFunctional Diamond Powder For Thermal Management
Selection notes for functional diamond powder used in thermal composites, fillers and engineered material systems.
KnowledgePackaging Options For Diamond Powder Export Orders
Common sample, kilogram and bulk packaging routes for diamond powder, grit and coated diamond export orders.
Let us help you find the right grade.
Send your material, particle size and quantity. Or email admin@qediamonds.com.