Jiangsu Profile
Famous Export Brand
Product List
1. Fused Silica for Refractory and Investment Casting in Grains and Powder Sizes 
[Apr 14, 2026]
[Apr 14, 2026] 
Product Overview Fused Silica is a high-purity amorphous silicon dioxide material produced through high-temperature melting and processing. It is used in applications where heat resistance and low thermal expansion ...
Company: LIANYUNGANG KAESHING INTERNATIONAL TRADING CO., LTD.
2. Refractories 3-5mm Microns Quartz Sand 99.95% Purity Quartz Fused Silica Sand Quartz Silica Powder ... [Apr 20, 2026]
[Apr 20, 2026]
Runlai Quartz Technology Since: 2018 Specialty: Mainly engaged in fire-resistant and wear-resistant materials such as fused quartz, quartz sand and quartz products. Capacity: 10,000 dresses/month Technical invention ...
3. Fused Silica Powder Fused Quartz Sand Silica Premium 99.95% Mesh 200 Mesh 325 Mesh Quartz Sand Fine ... [May 13, 2026]
[May 13, 2026]
Product Description Our fused quartz Grade A to Grade D are specifically classified based on SiO2 purity (the core indicator) and matched w2ith corresponding downstream application scenarios, which is consistent with ...
4. 99.95% Fused Silica Powder Quartz Silica Ultra Fine Quartz Sand Pure Fused Silica Sand 325 Mesh for ... [Feb 25, 2026]
[Feb 25, 2026]
High Purity Fused Silica We supply premium fused silica sand tailored for refractory industry applications, featuring high purity (99.5%-99.99%), low expansion, and high refractoriness. Certified by ISO 9001/BV/CE, we ...
5. Wholesale 3-5mm 325mesh 150L 6-8microns 10-12microns Fused Silica Fused Silica Powder Fused Silica ... [Feb 25, 2026]
[Feb 25, 2026]
High Purity Fused Silica We supply premium fused silica sand tailored for refractory industry applications, featuring high purity (99.5%-99.99%), low expansion, and high refractoriness. Certified by ISO 9001/BV/CE, we ...
6. Top-Level Micron Powder 10um High Quality Quartz Transparent Fused Silica Powder with Sio2 99.9% [Oct 11, 2025]
[Oct 11, 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.
7. 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.
8. Amorphous Fused Silica Supplier for Industrial Refractory Use [Apr 23, 2026]
[Apr 23, 2026] Product Overview This amorphous fused silica is mainly used for industrial refractory applications. It is supplied in grain and powder forms for customers producing refractory mixes, castables, precast shapes, and ...
Company: LIANYUNGANG KAESHING INTERNATIONAL TRADING CO., LTD.
9. Ar Coated Optical Dome Lens Super Hemisphere Camera Lens Fused Silica Lenes [May 21, 2026]
[May 21, 2026] 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 ...
10. Stable Quality 30×5 Laser Quartz Fused Silica Protective Lens [May 07, 2026]
[May 07, 2026] Product Description PREMIUM LASER PROTECTIVE LENS Designed for demanding industrial environments, our laser protective lens serves as an essential optical window that safeguards your valuable focusing lens from spatter, ...
11. High Temperature UV Transmittance Jgs1 Quartz Glass Plate Clear Window Round Fused Silica [May 18, 2026]
[May 18, 2026] Product Description OHARA SK-1320 Fused Silica Glass - High-Purity Synthetic Fused Silica for Semiconductor & LCD Industries Ohara Quartz SK-1320 Series is a premium line of synthetic fused silica materials engineered ...
12. Heat-Resistant Laser Quartz Fused Silica Protective Lens for Precitec Fiber Laser Cutting Head [May 07, 2026]
[May 07, 2026] Product Description PREMIUM LASER PROTECTIVE LENS Designed for demanding industrial environments, our laser protective lens serves as an essential optical window that safeguards your valuable focusing lens from spatter, ...
13. Optical Glass Onvex Lens (PCX) Plano Convex Lens (DCX) Double Convex Mirror Sapphire Fused Silica ... [May 19, 2026]
[May 19, 2026] Optical Glass Sapphire Fused Silica BK7 Baf2 Caf2 Znse Spherical Lens C-laser Spherical lenses are offered in concave and convex configurations, they can be widely used in security, car, digital camera, laser, optical ...
14. Customized High Transmittance 1064nm Quartz Glass UV Fused Silica Plano-Convex Lens for Laser ... [Apr 07, 2026]
[Apr 07, 2026] C-Laser Precision Optical Windows: Full-Material Solutions & Customization Services C-laser (Taicang) Material Technology Co., Ltd. is a leading ISO 9001-certified manufacturer of optical components with 10+ years of ...
15. 185-2100nm Uncoated Fused Silica Optical Meniscus Positive Lens Convex Meniscus Lens [Jan 04, 2026]
[Jan 04, 2026] 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
