Jiangsu Profile
Product List
4576. 1.56 Bifocal Flat Top Hmc Optical Lenses Bifocal Lens Eyewear Lens 
[Apr 28, 2025]
[Apr 28, 2025] 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.
4577. Mining Retention Aid for Mining [Apr 27, 2025]
[Apr 27, 2025] RF-STJ-02 Mining Retention Aid Quality index Appearance Colorless to light yellow viscous liquid Solid content 45±1% PH Value 4~8 Penetration ≤5″(Canvas sinking ...
Company: YORK INTERNATIONAL HK LIMITED
4578. Dye Penetran Penetrating Agent for Mining [Apr 18, 2025]
[Apr 18, 2025] RF-STJ-02 Mining Retention Aid Quality index Appearance Colorless to light yellow viscous liquid Solid content 45±1% PH Value 4~8 Penetration ≤5″(Canvas sinking ...
Company: YORK INTERNATIONAL HK LIMITED
4579. Professional Agricultural Active Fast Penetrating Agent T [Apr 18, 2025]
[Apr 18, 2025] Fast penetrating agent T Description It is prepared by maleic anhydride and sec-octanol catalyzed by p-toluenesulfonic acid catalyst and sulfonated with sodium bisulfite CAS:577-11-7, HS: 3402390000 Quality ...
Company: YORK INTERNATIONAL HK LIMITED
4580. Optical Lens Blockers LED Lens Source Factory Frame Warmer [Apr 17, 2025]
[Apr 17, 2025] Optical Lens Blockers LED Lens Source Factory Frame Warmer Features Specialized for frame heating. Specifiction Technical Data Packing ...
4581. 1.74 High Index Lens Single Vision Optical Lenses for Eyeglasses Lens [Apr 02, 2025]
[Apr 02, 2025] 1.74 Lens Full name 1.74 refractive index lens, with high refractive index, high transmittance, high Abbe number characteristics, in the case of the same myopia degree, can significantly reduce the thickness of the ...
Company: Danyang Boris Optical Co., Ltd.
4582. 1.56 Photochromic Grey Hmc Blue Blocking Optical Lens Sunglasses Lens [Apr 01, 2025]
[Apr 01, 2025] 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.
4583. Lens Cutter Pattern Maker for Optometry Instrument [Mar 28, 2025]
[Mar 28, 2025] Product Description Usage stepslt can cut the lens fast Packing Dimension:34x22x23cm G.W.:4.8kg Packing Quantity:4pcs/ctn Carton Size:43x38x49cm Approx G.W.:19.9kg Product Name Lens Cutter ...
4584. 1.61 Acrylic Blue Cut Semi Finished Hc Optical Anti Blue Light Lens [Mar 28, 2025]
[Mar 28, 2025] 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.
4585. Spectacles Lens 1.49 Cr39 Sunglasses Hmc Plastic Lenses 75*2.0*0c [Mar 28, 2025]
[Mar 28, 2025] The dyeing lenses With the rapid development of glasses science and technology, resin glasses with its light, safety, light transmittance close to optical glass and other advantages into the consumer market of glasses, ...
Company: Danyang Boris Optical Co., Ltd.
4586. 1.56 Photo Blue Hmc EMI Optical Lens Eyewear [Mar 28, 2025]
[Mar 28, 2025] 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.
4587. 1.61 Acrylic Blue Cut Hc Semi Finished Optical Lenses [Mar 28, 2025]
[Mar 28, 2025] 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.
4588. 1.56 Photochromic Green Hmc Eyeglasses Optical Lens China Manufacture [Mar 28, 2025]
[Mar 28, 2025] 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.
4589. 1.56 Semi Finished Progressive Hc Eyeglasses Optical Lenses Danyang Optical [Mar 28, 2025]
[Mar 28, 2025] Progressive multifocal lenses are also called progressive lenses, which have multiple focal points on one lens as the name implies. If the lens is divided from the focus, it can be divided into single focus lens, double ...
Company: Danyang Boris Optical Co., Ltd.
4590. 1.61 Acrylic Blue Cut Hmc Semi Finished Optical Lenses [Mar 28, 2025]
[Mar 28, 2025] 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.
