Jiangsu Profile
Product List
481. Explosion-Proof Glass, Heat Mirrors, Borosilicate Glass Mirrors, Glass Lamp, Underground Lamp Glass 
[Dec 25, 2023]
[Dec 25, 2023] material od wall thickness borosilica 50mm 3mm Ultra-thin optical glass optical glass thin quartz glass Thin quartz glass thickness of up to 0.05mm Specific dimensions and technical requirements ...
482. Borosilicate Sight Glass, Lamp Glass, Printing and Dyeing Machinery Glass, Marine Glass, Instrument ... [Dec 25, 2023]
[Dec 25, 2023] Tempered borosilicate glass mirrors are useful in a borosilicate glass selected as the material is processed into steel, toughened borosilicate glass is better than the borosilicate glass having a thermal shock ...
483. Tempered Glass, Tempered Glass Mirrors, Glass Windows, High Borosilicate Glass [Dec 25, 2023]
[Dec 25, 2023] Quartz window, quartz observation window Quartz plate, quartz glass, transparent quartz plate, polished quartz plate, optical quartz plate, quartz tilesTransparent and opaque quartz glass two quartz glass, ...
484. Collimator Linear Borosilicate Glass Pressed 300mm Fresnel Lens [May 17, 2023]
[May 17, 2023] Product Description A Fresnel lens is a type of compact lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses. The design allows the construction of lenses of large aperture and short ...
Company: DG Optoelectronics Co., Limited
485. 150mm Borosilicate Glass Fresnel Lens for Stage Lighting [May 17, 2023]
[May 17, 2023] Product Description A Fresnel lens is a type of compact lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses. The design allows the construction of lenses of large aperture and short ...
Company: DG Optoelectronics Co., Limited
486. Wholesale Creative Time Hourglass Borosilicate Glass 15minutes [Dec 01, 2022]
[Dec 01, 2022] Hourglass Round sand timers in 5/15/30/60 minutes Sand color we could follow any pantone number Stickers we also could do any content you want Different four sizes and packing qty as below 5 minutes round ...
Company: Yangzhou Lily Sunshine Co., Ltd.
487. Lab Glassware Round Bottom Flask Thick Wall Borosilicate 3.3 Glass [Nov 14, 2022]
[Nov 14, 2022] Lab glassware boiling flask round bottom Borosilicate 3.3 Round bottom, long neck Code Capacity(ml) O. D of Bulb(mm) Height(mm) Packing RK14053 150 60 200 60PCS/carton RK14054 250 81 270 48PCS/carton RK14055 ...
Company: YANCHENG RONGTAI LABWARE CO., LTD.
488. Endoscopic Glass, Borosilicate Glass, Quartz Glass, Lead Glass [Dec 25, 2023]
[Dec 25, 2023] Tempered borosilicate glass mirrors are useful in a borosilicate glass selected as the material is processed into steel, toughened borosilicate glass is better than the borosilicate glass having a thermal shock ...
489. Diameter 250mm Round Borosilicate Glass Fresnel Lens for Stage Light, LED Lens [Jun 19, 2020]
[Jun 19, 2020] Fresnel lens: Fresnel lens is a type of lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses.The design of Fresnel lens enables the construction of lenses of large aperture and short ...
Company: Jiangyin Longwei Optical Glass Instrument Co., Ltd.
490. Diameter 300mm Borosilicate Glass Large Fresnel Lens for Stage Light, Follow Spot [Jun 19, 2020]
[Jun 19, 2020] big borosilicate Glass Fresnel Lens diameter 300mm Fresnel lens: It is a type of lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses.The design of Fresnel lens enables the construction ...
Company: Jiangyin Longwei Optical Glass Instrument Co., Ltd.
491. Diameter 130mm Focal Length 100mm Borosilicate Glass Fresnel Lens for 1000W Stage Light, Follow Spot [Jun 19, 2020]
[Jun 19, 2020] Diameter 130mm Fresnel lens for lighting instrument,stage lighting Product Description Fresnel lens Sketch : It is a type of lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses.The ...
Company: Jiangyin Longwei Optical Glass Instrument Co., Ltd.
492. Diameter 150mm Round Borosilicate Glass Fresnel Lens for 75W, 150W Follow Spot, Stage Light [Jun 19, 2020]
[Jun 19, 2020] Fresnel lens Sketch : It is a type of lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses.The design of Fresnel lens enables the construction of lenses of large aperture and short focal ...
Company: Jiangyin Longwei Optical Glass Instrument Co., Ltd.
493. Diameter 200mm Round Borosilicate Glass Fresnel Lens for 2500W Follow Spot, Satge Light [Jun 19, 2020]
[Jun 19, 2020] Fresnel lens Sketch : It is a type of lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses.The design of Fresnel lens enables the construction of lenses of large aperture and short focal ...
Company: Jiangyin Longwei Optical Glass Instrument Co., Ltd.
494. Borosilicate Easily Snaps Smooth Hit Peak Glass Attachment [Dec 16, 2019]
[Dec 16, 2019] borosilicate easily snaps smooth hit peak glass attachment Specification Packing 1. Quality Check--- right before packing, we'll check it again to make sure the pipes with satisfying quality ...
495. DIN7080 Diameter 34mm Round Optical Transparent Sight Glass Plates Round Borosilicate Glass [Jun 30, 2025]
[Jun 30, 2025] Product Name: Diameter 33mm round level glass for the industrial instrument Description: 1. Material: Tempered glass 2. Color: Clear 3. Size: Diameter 44mm 4. MOQ: 1PCS when we have the inventory. If not, ...
Company: Risheng Optics
