Jiangsu Profile
Product List
12331. Custom-Made Diameter 22mm Focal Length 66.5mm Optical Spherical Bk7 Crystal Laser Bi-Concave for ... 
[May 17, 2023]
[May 17, 2023] Product Description Biconvex lenses also known as double convex lenses are simple optical lenses with two convex spherical surfaces, surfaces which bulge out from the center. These two convex surfaces have the same ...
Company: DG Optoelectronics Co., Limited
12332. Popular High-Quality Low-Priced Concave-Convex Optical Glass H-Zf7la Material Transparent Ar Coated ... [May 17, 2023]
[May 17, 2023] Product Description Biconvex lenses also known as double convex lenses are simple optical lenses with two convex spherical surfaces, surfaces which bulge out from the center. These two convex surfaces have the same ...
Company: DG Optoelectronics Co., Limited
12333. Sharp Edges/ ISO9001 Garnet Sand 80 for Steel Water Jet Cutting [Apr 21, 2021]
[Apr 21, 2021] summary Packaging & Delivery Selling Units: Single item Single package size: 1000X1000X1000 cm Single gross weight: 1000.000 kg Package Type: 25kg bag + ton bag, ...
12334. Heat Resistance Clear Twin Holes Quartz Glass Tube/Pipe [Sep 20, 2024]
[Sep 20, 2024] Product Description 1. Material: Real quartz 2. External Diameter: 23/33 3. Tolerance of External Diameter: 0.3/0.4 4. Wall Thickness: 1.3/1.6 5. Tolerance of Wall Thickness: 0.2/0.2 It's widely used in ...
Company: LIANYUNGANG YONGSIN QUARTZ CO., LTD.
12335. Polished Transparent Double Hole Quartz Glass Tube/Pipe [Sep 20, 2024]
[Sep 20, 2024] Product Description 1. Material: Real quartz 2. External Diameter: 23/33 3. Tolerance of External Diameter: 0.3/0.4 4. Wall Thickness: 1.3/1.6 5. Tolerance of Wall Thickness: 0.2/0.2 It's widely used in ...
Company: LIANYUNGANG YONGSIN QUARTZ CO., LTD.
12336. All Dimensions Large Diameter Quartz Glass Tube for UVC Lamp [Sep 20, 2024]
[Sep 20, 2024] Product Description It's made from natural quartz after the process of melting and fine grinding. It has high purity, heat resistance and corrosion resistance, also be low coefficient of thermal expansion. It contains ...
Company: LIANYUNGANG YONGSIN QUARTZ CO., LTD.
12337. Heat Resistant Glass Tube Large Diameter 500mm Thickness 5mm Quartz Glass Tube [Sep 20, 2024]
[Sep 20, 2024] Product Description It's made from natural quartz after the process of melting and fine grinding. It has high purity, heat resistance and corrosion resistance, also be low coefficient of thermal expansion. It ...
Company: LIANYUNGANG YONGSIN QUARTZ CO., LTD.
12338. Heat Resistant Large Size Clear Transparent Quartz Tube [Sep 20, 2024]
[Sep 20, 2024] Product Description It's made from natural quartz after the process of melting and fine grinding. It has high purity, heat resistance and corrosion resistance, also be low coefficient of thermal expansion. It contains ...
Company: LIANYUNGANG YONGSIN QUARTZ CO., LTD.
12339. High Temperature 1200 Degree Quartz Glass Tube for Infrared Heater [Sep 20, 2024]
[Sep 20, 2024] Product Description It's made from natural quartz after the process of melting and fine grinding. It has high purity, heat resistance and corrosion resistance, also be low coefficient of thermal expansion. It ...
Company: LIANYUNGANG YONGSIN QUARTZ CO., LTD.
12340. Customized of Transparent Fused Quartz 1-5mm Od UV Block Tube [Sep 20, 2024]
[Sep 20, 2024] Product Description It's made from natural quartz after the process of melting and fine grinding. It has high purity, heat resistance and corrosion resistance, also be low coefficient of thermal expansion. It ...
Company: LIANYUNGANG YONGSIN QUARTZ CO., LTD.
12341. High Thickness Heat Resistance Quartz Glass Flange Tube [Sep 20, 2024]
[Sep 20, 2024] Product Description Fused Silica Quartz Glass Plate can be made as your design, very big and small one can be made. Fused Silica Quartz Glass Plate Advantages. 1.High Temperature Resistance. Our quartz can be use ...
Company: LIANYUNGANG YONGSIN QUARTZ CO., LTD.
12342. Heat Resistance Clear Ozone Free Quartz Tube for UV Lamp [Sep 20, 2024]
[Sep 20, 2024] Product Description UV-5 series is a type of quartz glass tube added with titanium. Its surface is colorless and its section is very slight purple. This product can basically block the 220nm ultraviolet rays in the ...
Company: LIANYUNGANG YONGSIN QUARTZ CO., LTD.
12343. Transparent Quartz Crystal Clear Quartz Glass Tube for Heating Elements [Sep 20, 2024]
[Sep 20, 2024] Product Description It's made from natural quartz after the process of melting and fine grinding. It has high purity, heat resistance and corrosion resistance, also be low coefficient of thermal expansion. It contains ...
Company: LIANYUNGANG YONGSIN QUARTZ CO., LTD.
12344. Heat Resistance Domed Clear Quartz Glass Tubing [Sep 20, 2024]
[Sep 20, 2024] It's made from natural quartz after the process of melting and fine grinding. It has high purity, heat resistance and corrosion resistance, also be low coefficient of thermal expansion. It contains no air bubble and ...
Company: LIANYUNGANG YONGSIN QUARTZ CO., LTD.
12345. Top Selling Sealed Fused Quartz Glass Pipe Quartz Tube [Sep 20, 2024]
[Sep 20, 2024] It's made from natural quartz after the process of melting and fine grinding. It has high purity, heat resistance and corrosion resistance, also be low coefficient of thermal expansion. It contains no air bubble and ...
Company: LIANYUNGANG YONGSIN QUARTZ CO., LTD.
