Jiangsu Profile
Famous Export Brand
Product List
1. 2024 Factory Consistent Quality Fused Silica for Refractory, Investment Casting, Ceramic 
[Aug 04, 2025]
[Aug 04, 2025] 
We're fused silica sand and powder manufacturer/factory: Consistent Quality,Best Price and Severice!!! Certifications Product Description Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
2. Tight Tolerance Fused Silica for Refractory Investment Casitng Ceramic EMC Powder Coating [Nov 06, 2025]
[Nov 06, 2025]
We're fused silica sand and powder manufacturer/factory: Consistent Quality,Best Price and Severice!!! Product Description Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
3. Top-Level Micron Powder 10um High Quality Quartz Transparent Fused Silica Powder with Sio2 99.9% [Apr 25, 2025]
[Apr 25, 2025]
Fused Silica First Grade High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous silica with a small amount ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
4. Fused Silica Sand Powder Provides Shaped Unshaped Refractory with Excellent Thermal Shock Resistance [Aug 04, 2025]
[Aug 04, 2025]
We're fused silica sand and powder manufacturer/factory: Consistent Quality,Best Price and Severice!!! Product Description Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
5. 120 Mesh Fused Silica Powder as Refractory Raw Material with High Purity Silicon Dioxide Powder [Sep 18, 2024]
[Sep 18, 2024]
Fused Silica First Grade (also known as A) High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous silica ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
6. UV Fused Silica 350-700nm AR Coated Optical Plano Convex Lens Meniscus Lens [Dec 21, 2025]
[Dec 21, 2025] Specification Product: Meniscus Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, MgF2, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) Thickness: ...
Company: Band Optics Technology
7. High Precision Polished Fused Silica 350-700nm AR Coated Aspherical Lens for Microscope [Dec 21, 2025]
[Dec 21, 2025] Specification Material: Optical glass, Borosilicate glass, Fused Silica, Crystal, Sapphire, ZnSe, CaF2 Dimensions: Ø 10 - 260mm, customized according to requirements Dimension Tolerance: +0/-0.02mm Thickness: 0.2 to ...
Company: Band Optics Technology
8. Dia6.0mm 650-1050nm AR Coated Fused Silica Optical Spherical Positive Lens Biconvex Lens [Dec 21, 2025]
[Dec 21, 2025] Product Description Bi-convex lenses are a cornerstone in the world of optics, thanks to their distinctive product features that make them indispensable for a wide range of applications. Here's a closer look at the key ...
Company: Band Optics Technology
9. Dia50.8mm AR Coated Fused Silica Optical Double Convex Lens Biconvex Lens [Dec 21, 2025]
[Dec 21, 2025] Product Description Bi-convex lenses are a cornerstone in the world of optics, thanks to their distinctive product features that make them indispensable for a wide range of applications. Here's a closer look at the key ...
Company: Band Optics Technology
10. 185-2100nm Uncoated Fused Silica Optical Meniscus Positive Lens Convex Meniscus Lens [Dec 21, 2025]
[Dec 21, 2025] Specification Product: Meniscus Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, MgF2, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) Thickness: ...
Company: Band Optics Technology
11. 245-400nm AR Coated Fused Silica Optical Meniscus Convex Lens Meniscus Lens [Dec 21, 2025]
[Dec 21, 2025] Specification Product: Meniscus Lens Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, MgF2, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) Thickness: ...
Company: Band Optics Technology
12. Optical Glass/Hpfs Fused Silica 8655/Quartz Glass/ Corning Fused Silica [Dec 12, 2025]
[Dec 12, 2025] Product Description Corning HPFS Fused Silica 8655 Corning HPFS Fused Silica 8655 is a high-purity amorphous fused silica glass that combines an ultra-low thermal expansion coefficient with outstanding optical ...
13. Fused Silica Lens for High-Power Laser Marker Heat-Resistant Fiber Laser Lens [Dec 12, 2025]
[Dec 12, 2025] Characteristics of Laser Cutting Head 1. Advanced Optics: High-quality fused silica lens for reliable fiber laser protection. 2. Customizable Specs: Various diameters and thicknesses available to suit different ...
14. Ar Coated Optical Dome Lens Super Hemisphere Camera Lens Fused Silica Lenes [Dec 12, 2025]
[Dec 12, 2025] C-laser Custom Half Ball Dome Lens Camera Spherical Optical Bk7 Glass Aspheric AR Coated Optical lens Our Half Ball Cover Dome Lens is engineered to be the core optical protection solution for underwater equipment—ideal ...
15. High-Precision Bk7/K9 Fused Silica CaF2 Znse Positive Meniscus Lens for Optical Machine [Dec 08, 2025]
[Dec 08, 2025] High Precision BK7/K9 Fused Silica CaF2 Germanium Zn Se Si Positive Meniscus Lens for Optical Machine C-Laser is a professional manufacturer of optical components including glass lenses, prisms, ...
