Jiangsu Profile
Product List
43501. 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.
43502. 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.
43503. 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.
43504. Middle Index 1.56 Semi Finished Single Vision Hc Hot Sale [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.
43505. Middle Index 1.56 Semi Finished Single Vision Hc Eyeglasses China Manufacture [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.
43506. Cr39 1.56 Round Top Bifocal Photochromic Grey Ophthalmic Optical Lenses [Aug 11, 2026]
[Aug 11, 2026] Bifocal lens can be used to correct both far and near vision, mainly for presbyopia. The general distribution of bifocal lens is: the upper part of the lens is to see the distance, the lower part of the lens is used to ...
Company: Danyang Boris Optical Co., Ltd.
43507. 1.591 Polycarbonate Progressive Photo Grey Optical Lenses China Hot Sale Lens [Aug 11, 2026]
[Aug 11, 2026] PC lens is polycarbonate (polycarbonate) abbreviation, PC lens is also known as space film is very light. The main performance is safety explosion-proof, you even use hammer hit it is not necessarily broken The ...
Company: Danyang Boris Optical Co., Ltd.
43508. Hot Sale 1.591 PC Progressive Spin Photochromic Blue Block Plastci/Optical Lenses [Aug 11, 2026]
[Aug 11, 2026] PC lens is polycarbonate (polycarbonate) abbreviation, PC lens is also known as space film is very light. The main performance is safety explosion-proof, you even use hammer hit it is not necessarily broken The ...
Company: Danyang Boris Optical Co., Ltd.
43509. 1.56 Photochromic Orange Hmc Eyeglasses Optical Lenses China Manufacture [Aug 11, 2026]
[Aug 11, 2026] Color changing lens, also known as "photosensitive lens". The glass lens is added with silver halide, but at present the mainstream is resin discoloration lens, in the acrylic resin lens with the addition of Pyrex ring ...
Company: Danyang Boris Optical Co., Ltd.
43510. Fish Tank Oxygen Stone Cylindrical Bubble Stone Aquarium Air Stone Tube [Aug 05, 2026]
[Aug 05, 2026] Product Description Oxygen Stone Cylindrical Black Bubble Stone Silicon Carbide Aquarium Air Stone This street light features high brightness, energy saving, environmental protection, and easy installation. It has a ...
43511. Good Quality Performance Machinable Disc Macor Glass Ceramic Plate [Aug 05, 2026]
[Aug 05, 2026] Product Description Machinable glass ceramic The excellent performance of machinable ceramics makes it widely used in automobiles, aerospace, precision instruments, medical equipment, electric vacuum devices and other ...
43512. Flame Polished Heat Resistance Ozone Free Tube Fused Silica Quartz Glass Pipe [Aug 04, 2026]
[Aug 04, 2026] Product Description Heat Resistance Flame Polished Customized Round Bottom Fused Silica Quartz Glass Tubing Widely apply to sterilization, water treatment etc. We also produce Milky White Quartz Tube,Clear quartz tube, ...
43513. Customized Opal Quartz Pipe Quartz Silica Glass Heating Tube [Aug 04, 2026]
[Aug 04, 2026] Product Description quartz glass tube Laboratory instruments, chemical industry (high temperature resistance, corrosion resistance) Photovoltaics, semiconductors, etc., with very wide applications quartz glass tube 1. ...
43514. Silver Plated Ceramic Thermal Expansion Coefficien Alumina Ceramic Substrate [Aug 04, 2026]
[Aug 04, 2026] Product Description If you need PCB/PCBA prototype trial production, mass production, or technical consulting, please feel free to contact us. We will provide you with a detailed quotation and solution plan according to ...
43515. Kiln Furniture Refractory Cordierite Slab Mullite Hollow Batts Ceramic Hollow Extruded Plate [Aug 03, 2026]
[Aug 03, 2026] Product Description Cordierite Mullite Hollow Board Plain Batts are the most common type of primary kiln furniture, usually produced by semi-dry pressing, but can also be made by pressure-casting. Extruded batts can be ...
