Jiangsu Profile
Product List
301. Premium 4j29 Alloy Tube 1.6X1.3X1.6mm for Glass-to-Metal Seals 
[Nov 04, 2025]
[Nov 04, 2025] Product Description This is a precision 4J29 alloy tubing, also known as Kovar. It is a nickel-cobalt ferrous alloy designed to match the thermal expansion rate of borosilicate glass and ceramic materials. This makes ...
Company: Changzhou Dlx Alloy Co., Ltd.
302. Durable PTFE Tube Made From Glass-Filled Polymer Material [Jan 14, 2026]
[Jan 14, 2026] Product Description Polytetrafluoroethylene (PTFE) has excellent sealing properties and corrosion resistance. However, due to its inherent poor creep resistance, PTFE materials can leak at the seal over long-term use ...
Company: Zhenjiang Hansa Sealant Co., Ltd.
303. High Quality Plastic Pipe Glass Filled PTFE Tube Large Diameter Semi-Finished Tube [Dec 30, 2025]
[Dec 30, 2025] Product Description Polytetrafluoroethylene (PTFE) has excellent sealing properties and corrosion resistance. However, due to its inherent poor creep resistance, PTFE materials can leak at the seal over long-term use ...
Company: Zhenjiang Hansa Sealant Co., Ltd.
304. Premium Custom Glass-Filled PTFE Seal Tube for Industrial Use [Dec 30, 2025]
[Dec 30, 2025] Product Description Polytetrafluoroethylene (PTFE) has excellent sealing properties and corrosion resistance. However, due to its inherent poor creep resistance, PTFE materials can leak at the seal over long-term use ...
Company: Zhenjiang Hansa Sealant Co., Ltd.
305. Premium Glass-Filled PTFE Tubes for Chemical Processing Needs [Dec 30, 2025]
[Dec 30, 2025] Product DescriptionPolytetrafluoroethylene (PTFE) has excellent sealing properties and corrosion resistance. However, due to its inherent poor creep resistance, PTFE materials can leak at the seal over long-term use ...
Company: Zhenjiang Hansa Sealant Co., Ltd.
306. China Manufacturer Hard Plastic Tube Bending Virgin PTFE Glass Filled Tube [Dec 30, 2025]
[Dec 30, 2025] Product Description Polytetrafluoroethylene (PTFE) has excellent sealing properties and corrosion resistance. However, due to its inherent poor creep resistance, PTFE materials can leak at the seal over long-term use ...
Company: Zhenjiang Hansa Sealant Co., Ltd.
307. High-Quality Glass Filled PTFE Machining Tube for Industrial Use [Dec 30, 2025]
[Dec 30, 2025] Product Description Polytetrafluoroethylene (PTFE) has excellent sealing properties and corrosion resistance. However, due to its inherent poor creep resistance, PTFE materials can leak at the seal over long-term use ...
Company: Zhenjiang Hansa Sealant Co., Ltd.
308. Food Grade Packaging Tube 20X120 Premium Glass Tube Pre Tube [Nov 25, 2025]
[Nov 25, 2025] Products Introduction The vials series include tubular injectable, screw neck, blow back of both clear and amber color. Specification ranges from 1ml to 50ml, can meet the ISO standard or customize. The quality comply ...
309. Custom Tube Glass Bottle 5ml~250ml Test Tube with Aluminum Screw Cap [Nov 25, 2025]
[Nov 25, 2025] Products Introduction Glass Storage Bottle With Aluminum Screw Cap 5ml~250ml Name Glass Storage Bottle MOQ 10000pcs Body Material High Borosilicate Glass Cap Material Aluminum or Customized Sealing Type Screw ...
310. 15ml 30ml White Glass Long Nozzle Plastic Tube with Transparent Plastic Dropper [Sep 29, 2025]
[Sep 29, 2025] Product Description Suzhou Sanxin Tube The 10ml small capacity tube with the dropper head and the transparent flat screw cap. If you need, we could customize the tubes you want. Please ...
Company: Suzhou Sanxin Tube Co., Ltd.
311. Twin Tube Quartz Glass Tube for High Temperature Applications [Dec 16, 2024]
[Dec 16, 2024] Kind and Considerate Attention Our versatile Quartz glass tubes span an impressive range of sizes, catering to various needs with precision. These tubes boast an outer diameter ranging from 2-500mm, a wall ...
312. High Clarity Fused Quartz Material-One End Closed Quartz Glass Tube [Dec 16, 2024]
[Dec 16, 2024] Friendly Reminder Our quartz glass tubes are available in an extensive range of sizes to meet diverse needs, with outer diameters varying from 2mm to 500mm, wall thicknesses between 0.5mm and 10mm, and lengths ranging ...
313. Laboratory Grade Fused Quartz Tube - One End Closed Transparent Glass Tube [Dec 16, 2024]
[Dec 16, 2024] Friendly Reminder The quartz glass tube offers a vast range of sizes with outer diameters spanning from 2mm to 500mm, wall thicknesses from 0.5mm to 10mm, and lengths from 5mm to 3000mm. The stated price is a guide, so ...
314. Chinese Suppliers 16X120mm Lab Chemistry Glassware Borosilicate Clear Medical Grade Glass Tubes [Jun 03, 2026]
[Jun 03, 2026] 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 ...
315. Different Size Glass Test Tubes, High Quality Laboratory Test Tubes [Jun 03, 2026]
[Jun 03, 2026] 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 ...
