Jiangsu Profile
Product List
5446. Foldable Cylinder Mini Level Spirit Level Pipeline Ruler with Magnetic 
[Oct 10, 2025]
[Oct 10, 2025] Product Description Material ABS Size 9*13.4*3cm Weight 148g Logo welcome MOQ 1000pcs Magnetic with 3pcs cylindrical vials 2 horizontal+ 1 vertical Application suitable for all posts, pipes and signs Main Features: • 3 ...
Company: Jiangsu Smile Tools Co., Ltd.
5447. Yellow Color Angle Post Level [Oct 10, 2025]
[Oct 10, 2025] Product Description Material ABS Size 3.8*12.5cm Weight 115g Logo welcome MOQ 1000pcs Magnetic with 3pcs cylindrical vials 2 horizontal+ 1 vertical Application suitable for all posts, pipes and signs Main Features: • 3 ...
Company: Jiangsu Smile Tools Co., Ltd.
5448. High-Quality Hardware Tools for Decoration Solid Aluminum Spirit Level Without Magnetic [Oct 10, 2025]
[Oct 10, 2025] Product Description Material Aluminum + ABS+ TPR Length 600mm Weight 390g Logo welcome MOQ 1000pcs Accuracy 0.5mm Thickness 1.0mm Degree 90°+180°+45° Main Features: Locking dial vial for easier reading of angles. ...
Company: Jiangsu Smile Tools Co., Ltd.
5449. Mini-Size Horizontal Bubble-Inch Key Buckle Level Instrument with Magnet for Picture Hanging [Oct 10, 2025]
[Oct 10, 2025] Product Description Material Aluminum+ ABS Size 8.5*4.5*2cm/3inch Weight 54g Sample offer MOQ 1000pcs Magnetic with Feature mini keychain level with magnet V stripe Payment term 50% deposit,50% balance to be paid before ...
Company: Jiangsu Smile Tools Co., Ltd.
5450. Cr39 1.499 Flat Top Bifocal UC 70/28mm Optical Lens [Sep 10, 2025]
[Sep 10, 2025] What is Lens Index? The lens index refers to the index of refraction (otherwise known as refractive index) of lens material for eyewear. It is a relative measurement number that describes how efficiently the ...
Company: Danyang Boris Optical Co., Ltd.
5451. M-Index 1.56 Single Vision Asp Hmc 70/65mm Optical Lens [Sep 10, 2025]
[Sep 10, 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.
5452. 1.49 Round Top Bifocal UC 70/28mm Resin Lens/Optical Lens [Sep 10, 2025]
[Sep 10, 2025] What is Lens Index? The lens index refers to the index of refraction (otherwise known as refractive index) of lens material for eyewear. It is a relative measurement number that describes how efficiently the material ...
Company: Danyang Boris Optical Co., Ltd.
5453. Cr39 1.499 Round Top Bifocal Hmc 70/28mm Optical Lens [Sep 10, 2025]
[Sep 10, 2025] What is Lens Index? The lens index refers to the index of refraction (otherwise known as refractive index) of lens material for eyewear. It is a relative measurement number that describes how efficiently the material ...
Company: Danyang Boris Optical Co., Ltd.
5454. M-Index 1.56 Single Vision Hmc UV420 Blue-Block 70/65mm Optical Lens [Sep 10, 2025]
[Sep 10, 2025] What Is Blue Light? Sunlight contains red, orange, yellow, green and blue light rays and many shades of each of these colors, depending on the energy and wavelength of the individual rays (also called electromagnetic ...
Company: Danyang Boris Optical Co., Ltd.
5455. Cr39 1.499 Invisible Bifocal Hmc 70/28mm Optical Lens [Sep 10, 2025]
[Sep 10, 2025] What is Lens Index? The lens index refers to the index of refraction (otherwise known as refractive index) of lens material for eyewear. It is a relative measurement number that describes how efficiently the material ...
Company: Danyang Boris Optical Co., Ltd.
5456. 1.56 Photochromic Grey Hmc 70/65mm Optical Lens [Sep 10, 2025]
[Sep 10, 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.
5457. 1.56 Photochromic Grey Fast-Change Hc 70/65mm Optical Lens [Sep 10, 2025]
[Sep 10, 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.
5458. Progressive Cr39 1.499 Regular Corridor 17mm UC Optical Lens [Sep 10, 2025]
[Sep 10, 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.
5459. Progressive Cr39 1.499 Regular Corridor 17mm Hmc Optical Lens [Sep 10, 2025]
[Sep 10, 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.
5460. 1.56 Photochromic Grey Round Top Hc Optical Lens [Sep 10, 2025]
[Sep 10, 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.
