Manufacturing capabilities and expertise

Backed by 15+ years of experience, advanced equipment, and a commitment to quality that sets industry standards.

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Inside Our Factory

Where Your Dice Are Made

Our production floor in Dongguan, China handles stone cutting, grinding, polishing, engraving and quality inspection for B2B gemstone dice orders.

Cutting & shaping natural stone β€” CuiShen
Cutting & shaping natural stone
Hand-applying gold-coloured pip details β€” CuiShen
Hand-applying gold-coloured pip details
Our polishing & grinding line β€” CuiShen
Our polishing & grinding line
Precision grinding machines β€” CuiShen
Precision grinding machines
Sorting & quality inspection β€” CuiShen
Sorting & quality inspection
Finished dice sorted by stone β€” CuiShen
Finished dice sorted by stone
Semi-finished stone in process β€” CuiShen
Semi-finished stone in process
Raw gemstone material in stock β€” CuiShen
Raw gemstone material in stock

Our core capabilities

Comprehensive manufacturing expertise across all aspects of production

Experienced team

  • β€’15+ years in custom manufacturing
  • β€’80+ skilled craftspeople
  • β€’Dedicated design team
  • β€’Quality control specialists

Technical expertise

  • β€’Precision stone cutting & polishing
  • β€’Precision CNC machining
  • β€’Multi-material processing
  • β€’Custom finishing techniques

Production capacity

  • β€’Approximately 200,000 individual dice monthly
  • β€’8 dedicated production lines
  • β€’Scalable manufacturing
  • β€’Flexible batch sizes

Materials expertise

Extensive experience working with diverse materials and finishes

Natural Gemstone

Obsidian, amethyst, tiger eye, agate, turquoise, jasper, and many more semi-precious stones

Crystal & Glass

Clear quartz, cat’s eye, opalite, and colourful crackle glass

Metal Findings

Brass, stainless steel, and zinc-alloy findings and clasps for gemstone jewelry

Custom Packaging

Printed boxes, tins, foam trays, velvet pouches, and branded inserts

Advanced equipment and technology

Our facility is equipped with state-of-the-art machinery and technology to ensure precision, consistency, and efficiency in every production run.

β€’CNC precision machining centers
β€’Gemstone cutting & shaping machines
β€’Faceting & grinding wheels
β€’Ultrasonic cleaning & finishing
β€’Laser engraving systems
β€’Automated polishing lines
β€’Quality inspection stations
β€’Packaging automation

Quality control process

01

Incoming material inspection

Verify all raw materials meet specifications

02

In-process quality checks

Monitor production at critical control points

03

Final product inspection

100% inspection before packaging and shipment

Why choose CuiShen

15+

Years of experience

3,000+

B2B clients served

50+

Countries served

99%

Quality approval rate