Jiangsu Profile
Product List
541. UV Optical Clear Quartz Glass Test Tube with Fused Silica Lid 
[Sep 02, 2025]
[Sep 02, 2025] Product Description Test tube, a commonly used instrument in chemical laboratories, is used as a reaction container for a small amount of reagents. Test tubes are divided into ordinary test tubes, test tubes with ...
542. Custom High Purity Transparent Quartz Glass Tube High Temperature Heating Tube Furnace Tube [Nov 11, 2022]
[Nov 11, 2022] Product Description Density 2.21×103kg/m3 Hardness 580KHN100 Softening Point 1700ºC Annealing Point 1210 Degree Thermal Conductivity 1.4W/M.Degree Specific Heat 690j/Kg,Degree Compression ...
543. High Purity Quartz Glass Tube with Good Heat Resistant [Oct 25, 2025]
[Oct 25, 2025] Warm reminder Quartz glass tube size is too much, from the outer diameter of 2-500mm, wall thickness of 0.5-10mm,length of 5-3000mm, product price is reference price, accurate price please send drawings, quantity ...
544. Transparent Polished Quartz Glass Tube / Butt Joint of Thick and Thin Tubes [Oct 25, 2025]
[Oct 25, 2025] Warm reminder Quartz glass tube size is too much, from the outer diameter of 2-500mm, wall thickness of 0.5-10mm,length of 5-3000mm, product price is reference price, accurate price please send drawings, quantity ...
545. Premium Clear Borosilicate Glass Tube for Versatile Use [Nov 13, 2025]
[Nov 13, 2025] 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.
546. High-Quality Fire Polished Quartz Glass Cylinder and Tube [Oct 25, 2025]
[Oct 25, 2025] Products Show Warm reminder Please contact us before placing an order. The product price is for reference only and does not represent the specific selling price. Because there are too many product sizes, parameters ...
547. Premium Durable Glass Tube with High Melting Point Features [Nov 13, 2025]
[Nov 13, 2025] Product Description Introducing the pinnacle of industrial excellence:Crafted from natural quartz with meticulous melting and fine grinding processes. Boasting unparalleled purity,our Durable Fused Glass Tube offers ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
548. PMMA Cylinder Pipe Acrylic Tube Clear PMMA Pipe Clear Plexi Glass Tube for Water [Nov 13, 2025]
[Nov 13, 2025] 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.
549. Glass Tube/Borosilicate Glass Tube [Nov 13, 2025]
[Nov 13, 2025] 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.
550. Borosilicate Pharmaceutical Glass Tube [Nov 13, 2025]
[Nov 13, 2025] 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.
551. Premium Fused Glass Tube for Superior Performance and Durability [Nov 13, 2025]
[Nov 13, 2025] Product Description It's crafted from premium natural quartz through meticulous melting and fine grinding. Boasting high purity,exceptional heat resistance, and remarkable corrosion resistance, it also features a low ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
552. Suzhou Factory Direct Laboratory Glassware Glass Test Tube with Rim Plain [Oct 21, 2025]
[Oct 21, 2025] Product Specification PRODUCT SPECIFICATION Name Test Tube Size Customized Size Material Glass Packing Individual Pack Certificate CE/ISO13485 Function Medical Material Brand UPLINE Advantage 1. ...
553. Factory Direct Laboratory Glassware Glass Test Tube with Rim Plain [Oct 21, 2025]
[Oct 21, 2025] Product Specification PRODUCT SPECIFICATION Name Test Tube Size Customized Size Material Glass Packing Individual Pack Certificate CE/ISO13485 Function Medical Material Brand UPLINE Advantage 1. ...
554. Factory Direct Laboratory Glassware Glass Test Tube with Rim Plain [Oct 10, 2025]
[Oct 10, 2025] Product Description PRODUCT INFORMATION Name Test Tube Size Customized Size Material Glass Packing Individual Pack Certificate CE/ISO13485 Function Medical Material Brand UPLINE Advantage 1. Uniform ...
555. High Purity Sio2 Clear Quartz Glass Tube UV Fused Silica Glass Heat Tubes [Sep 23, 2025]
[Sep 23, 2025] High purity 99% Sio2 Clear Quartz Glass Pipeline High Temperature Resistant UV Fused Silica Tubing Good quality fused quartz glass tube Product Description 1. Good quality fused quartz glass tube Material ...
