Jiangsu Profile
Product List
1801. Brewster Windows 
[Sep 22, 2021]
[Sep 22, 2021] Optical Window: Optically flat, double sides parallel polishing of the optical glass into a relatively high precision of the surface. Mostly it is used for the testing or assembly equipment's to allow light to get into ...
1802. Wedge Windows [Sep 22, 2021]
[Sep 22, 2021] Optical Window: Optically flat, double sides parallel polishing of the optical glass into a relatively high precision of the surface. Mostly it is used for the testing or assembly equipment's to allow light to get into ...
1803. High Precision Znse, Zns, Si, Ge, CaF2, Baf2, Sapphire, UV Fused Silica, Mag2 Ultraviolet & ... [Sep 22, 2021]
[Sep 22, 2021] We are manufacturers of Precision optics & Optical Components viz. Windows, Prisms, Lens, Optical coating Mirrors, Beam splitters, Filters, Band pass, Reticles, Optical flats, Cylindrical lens, Prism cement, etc. We are ...
1804. Electrofused Silica 30+50mesh 50+100mesh 200mesh 325mesh for Refractory Products [Jan 28, 2024]
[Jan 28, 2024] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade A Fused Silica sand&powder Specifications: 1. Physical Properties ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
1805. Electrofused Silica 4+10 10+20 30+50mesh 50+100mesh 200mesh 325mesh [Jan 28, 2024]
[Jan 28, 2024] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade A Fused Silica sand&powder Specifications: 1. Physical Properties ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
1806. Electrofused Silica 30+50mesh 50+100mesh 200mesh 325mesh for Precision Casting [Jan 28, 2024]
[Jan 28, 2024] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade A Fused Silica sand&powder Specifications: 1. Physical Properties ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
1807. Electrofused Silica 30+50mesh 50+100mesh 200mesh 325mesh for Refractory [Jan 28, 2024]
[Jan 28, 2024] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade A Fused Silica sand&powder Specifications: 1. Physical Properties ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
1808. Electrofused Silica 30+50mesh 50+100mesh 200mesh 325mesh for Investment Casting [Jan 27, 2024]
[Jan 27, 2024] We're fused silica sand and powder manufacturer: Best Severice and Quality!!! Product Description Grade A Fused Silica sand&powder Specifications: 1. Physical Properties ...
Company: Lianyungang Chemsize International Trading Co., Ltd.
1809. Vapor Phase Silica [Jun 19, 2025]
[Jun 19, 2025] product information: Crystalline Silica Powder High purity ultrafine crystalline silicon powder is the use of high quality natural quartz as raw materials, through sorting, crushing, impurity removal, ...
1810. Aspherical Optical Lens, Glass/Fused Silica/Quartz/Infrared Material, Customized CNC Polished [Jul 01, 2025]
[Jul 01, 2025] 
CNC Polished Optical Aspheric Lenses for Lens Assemblies Aspheric Lenses CPG utilizes diamond point turning for high accuracy aspheric and toroidal lenses. Carefully controlled, leading-edge process technologies ...
Company: CPG OPTICS LIMITED
1811. Top Grade a Quartz 50-100 Mesh Fused Silica Sand with Sio2 99.95% [Jun 13, 2025]
[Jun 13, 2025]
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.
1812. A Grade 325f Sio2 99.95% Purity Fused Silica Powder with Good Thermal Shock Resistance [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.
1813. High Purity 99.5% Ultrafine Fused Silica Powder for Refractories [Jun 19, 2025]
[Jun 19, 2025]
product information: Fused Silica Powder High purity ultrafine fused silica powder is the selection of high quality natural quartz, amorphous silica after high temperature melting and cooling as the main raw ...
1814. Fused Silica Grains Flour for Ceramic Shell Primary Slurry of Investment Casting [Jan 18, 2024]
[Jan 18, 2024]
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.
1815. Sainuo Quartz Fused Silica Sand 0.5-0.2mm for Refractory Materials with Best Price [Apr 25, 2025]
[Apr 25, 2025]
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.
