Jiangsu Profile
Product List
21001. M5*20 Al2O3 Ceramic Screw Ceramic Fasteners Alumina Ceramic Bolt 
[Aug 25, 2026]
[Aug 25, 2026] > Alumina Zirconia Ceramic Insulation Fastener Bolt And Screw > Thread Specification:M3-M24 > Screw cap:Hexagonal socket, flat head Product Description Product Name M5*20 Al2O3 Ceramic Screw Alumina Ceramic ...
21002. Pump Zirconia Ceramic Plunger/Piston/Ceramic Gear Shaft Rod [Aug 25, 2026]
[Aug 25, 2026] Customized Made 10ml 50ml 100ml Pump Zirconia Ceramic Plunger/Piston Ceramic Gear Shaft Rod Product Description Product Description Zirconia is a material with very high resistance to crack propagation. And its ...
21003. Smooth HP GPS Si3n4 Guide Polished Silicon Nitride Ceramic Roller [Aug 25, 2026]
[Aug 25, 2026] Smooth Surface Grey or Black Color HP GPS Si3N4 Guide Polished Silicon Nitride Ceramic Roller Product Description Description Silicon nitride ceramic have excellent wear resistance, outstanding fracture toughness ...
21004. Si3n4 Ceramic Pipe Large Diameter High Hardness Part Silicon Nitride Tube [Aug 25, 2026]
[Aug 25, 2026] Product Description Large Diameter Size 86*66*76mm Silicon Nitride Tube Moderately High Elastic Modulus Customized Si3n4 Ceramic Pipe High Hardness Part Material Silicon ...
21005. Advanced Laser Cutting Machine for High-Volume Manufacturing Needs [Aug 27, 2026]
[Aug 27, 2026] Product Description Infrared picosecond laser cutting machine The light source is a high-power picosecond laser; Self-developed glass laser cutting head. The lenses are all imported. The light spot is fine and the focal ...
21006. Unmatched Safety Quartz Glassware: Ideal for Everyday Use [Aug 12, 2026]
[Aug 12, 2026] Quartz Glass Product Performance Temperature resistance: 150ºC/+2050ºC Bending Strength 100-160Mpa Softening point: 730ºC-2100ºC Melting point 1450ºC Mohs hardness 6.5Mos Specific gravity: 2.2g/cm3 Light transmittance ...
21007. Middle Index 1.56 Semi Finished Single Vision Hc Eyeglasses Danyang Lens [Aug 11, 2026]
[Aug 11, 2026] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
21008. Semi-Finished High Index 1.67 Asp Aspheric UV400 Hmc Ophthalmic Single Vision Lenses [Aug 11, 2026]
[Aug 11, 2026] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
21009. 1.67 Hc Mr-7 Semi Finished Single Vision Optical Lenses Hot Sale Lens [Aug 11, 2026]
[Aug 11, 2026] Semi-finished lenses are lenses that have been partially processed, but are not yet ready for use. They are made of different types of raw material, such as optical glass, plastic, or a combination of the two. ...
Company: Danyang Boris Optical Co., Ltd.
21010. Middle Index 1.56 Semi Finished Flat Top Eyeglasses Optical Lenses [Aug 11, 2026]
[Aug 11, 2026] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
21011. 1.49 Semi Finished Flat Top Eyeglasses Optical Lenses Eyewear Lens [Aug 11, 2026]
[Aug 11, 2026] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
21012. 1.67 Hc Mr-7 Semi Finished Single Vision Optical Lenses Resin Lens [Aug 11, 2026]
[Aug 11, 2026] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
21013. Middle Index 1.56 Semi Finished Flat Top Eyeglasses Good Quality Lens [Aug 11, 2026]
[Aug 11, 2026] The advantages of double lenses include: Improved vision - Double lenses provide a wider field of view, allowing you to see more clearly. Durability - Double lenses are generally made with higher-quality materials, ...
Company: Danyang Boris Optical Co., Ltd.
21014. 1.49 Semi Finished Flat Top Eyeglasses Optical Lenses China Manufacture Danyang Lens [Aug 11, 2026]
[Aug 11, 2026] The advantages of double lenses include: Improved vision - Double lenses provide a wider field of view, allowing you to see more clearly. Durability - Double lenses are generally made with higher-quality materials, ...
Company: Danyang Boris Optical Co., Ltd.
21015. 1.49 Semi Finished Flat Top Eyeglasses Optical Lenses [Aug 11, 2026]
[Aug 11, 2026] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
