Grade5 ruby or sapphire ball for bearings 0.3-30mm manufacturer from China SJLLaser technology

Place of Origin:

Guangdong, China (Mainland)

Product Detail

Model No.: 0.3-30mm

Packing: plastic tray or bottled

Brand Name: OEM ODM

Material: ruby,sapphire crystal

Ruby Ball lens: Sapphire Ball lens

crystal: high hardness

Production Capacity: 1000000/month

Delivery Date: 45 Days

Size: customization

Use: far-infrared sight, night v...

Sapphire glass: ruby bearing

Ruby ball ,sapphire crystal is one of corundum gemstones. it is mainly characterized by wear resistance, high hardness, corrosion resistance and smal

Our Capabilities:

Tolerance in Diameter: +/-0.001mm

Roundness<0.4um

Surface finish:S/D:20/10(Ra25nm)

Company Info

SJLLaser technology [China (Mainland)]

Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)