Jiangsu Profile
Product List
151. 185-2100nm Uncoated Fused Silica Optical Meniscus Positive Lens Meniscus Lens 
[Oct 22, 2025]
[Oct 22, 2025] Specification Materials: Optical Grade Glass, N-BK7, UV fused silica, CaF2, ZnSe, ZnS, Ge, Si, Sapphire, etc. Diameter: 1.5mm-550mm Diameter Tolerance: ±0.05 mm (precision ±0.01mm) Thickness: 0.5mm-100mm Thickness ...
Company: Band Optics Technology
152. Fused Silica for Investment Casting, Refractory, Ceramic, Powder Coating, EMC etc [Aug 04, 2025]
[Aug 04, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Fused Silica Plastic Woven Bag of 25kg Net each,Then on Pallet: Product Description Fused Silica sand&powder Specifications: ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
153. Fused Silica for Investment Casting Shells, Foundry, Lost Wast Casting [Aug 04, 2025]
[Aug 04, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
154. Fused Silica 0-1mm, 1-3mm 3-5mm 200mesh 325mesh for Fused Silica Castables [Aug 04, 2025]
[Aug 04, 2025] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
155. Factory: Fused Silica for Unshapes Castables Motar Gunning Mix Ramming Mass Mixes [Mar 06, 2024]
[Mar 06, 2024] We're fused silica sand and powder manufacturer/factory: Consistent Quality,Best Price and Severice!!! Product Description Product Description Fused Silica sand&powder Specifications: 1. Physical ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
156. High Fusion Ratio Fused Silica for Investment Casting Grade [Mar 05, 2024]
[Mar 05, 2024] Lianyungang Chemsize International Trading Co., Ltd. offers high fusion ratio fused silica for investment casting grade, ensuring top-quality service and products. Product Description Discover our Grade A Fused Silica ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
157. High Fusion Ratio Fused Silica for Investment Casting Refractory [Mar 05, 2024]
[Mar 05, 2024] Lianyungang Chemsize International Trading Co., Ltd. offers high fusion ratio fused silica for investment casting refractory applications. Top-quality fused silica manufacturer with a focus on service ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
158. Top-Grade Fused Silica Cullet 270f [Feb 28, 2024]
[Feb 28, 2024] Lianyungang Chemsize International Trading Co., Ltd. offers top-grade fused silica cullet 270f, providing high-quality quartz sand and powder for various industrial applications. Trust us for premium fused quartz ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
159. Investment Casting Grade Fused Silica with Low Thermal Expansion Coefficient [Feb 28, 2024]
[Feb 28, 2024] Manufacturer of Investment Casting Grade Fused Silica with Low Thermal Expansion Coefficient. High-quality fused quartz material for various applications. Product Description Grade A Fused Silica sand & powder for ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
160. High Fusion Ratio Fused Silica for Investment Casting Ramming [Feb 28, 2024]
[Feb 28, 2024] Lianyungang Chemsize International Trading Co., Ltd. Manufacturer of high fusion ratio fused silica for investment casting ramming. Offering quality and service excellence in fused silica sand and powder. Product ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
161. Investment Casting Grade Fused Silica with Low Fe2o3 [Feb 28, 2024]
[Feb 28, 2024] Lianyungang Chemsize International Trading Co., Ltd. offers Investment Casting Grade Fused Silica with Low Fe2O3, ideal for various applications in investment casting. High-quality fused silica sand and powder for ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
162. Investment Casting Grade Fused Silica with Low Iron Oxide Content [Feb 28, 2024]
[Feb 28, 2024] Lianyungang Chemsize International Trading Co., Ltd. offers high-quality Investment Casting Grade Fused Silica with low iron oxide content. Experience the best service and quality with us! Product Description Discover ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
163. Investment Casting Grade Fused Silica with Low Fe2o3 Concentration [Feb 28, 2024]
[Feb 28, 2024] Lianyungang Chemsize International Trading Co., Ltd. offers Investment Casting Grade Fused Silica with Low Fe2O3 Concentration. High quality fused silica sand and powder for various applications. Product ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
164. Premium Fused Silica Cullet for Crucible Production [Feb 28, 2024]
[Feb 28, 2024] Lianyungang Chemsize International Trading Co., Ltd. offers premium fused silica sand and powder for high-quality crucible production. Experience the best service and quality with us! Product Description High Purity ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
165. High Purity Fused Silica for Investment Casting Grade [Feb 28, 2024]
[Feb 28, 2024] Discover high purity fused silica for investment casting grade from Lianyungang Chemsize International Trading Co., Ltd. Supplier of top-quality fused silica sand and powder with exceptional service. Product ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
