Jiangsu Profile
Product List
1666. Reliable Neutral Type I Glass Tube for Industrial Heating Elements 
[Nov 13, 2025]
[Nov 13, 2025] Product Description It's crafted from natural quartz, meticulously processed through melting and fine grinding to ensure utmost purity.This glass tube boasts exceptional heat and corrosion resistance, along with a ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
1667. High-Quality Clear Glass Test Tube with Round Bottom for Labs [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.
1668. Solar Geyser Vacuum Glass Tubes for Solar Water Heater [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.
1669. Premium Clear Round Lab Glass Test Tubes for Experiments [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.
1670. Premium Transparent Borosilicate Glass Tube for Wholesale Supply [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.
1671. Flat Bottom Borosilicate Glass Test Tube with Lid [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.
1672. Affordable Flat Bottom Medical Glass Test Tubes for Sale [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.
1673. Clear or Amber Type I Water Resistant Neutral 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.
1674. High Quality Clear 3.3 High 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.
1675. Premium Custom Borosilicate Glass Tube for Laboratory 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.
1676. Durable Glass Test Tubes for Scientific Experiments and Analysis [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.
1677. Premium Clear Borosilicate Glass Tube for Laboratory 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.
1678. High-Performance Heating Element Tube with Fused Glass Design [Nov 13, 2025]
[Nov 13, 2025] Product Description Introducing the pinnacle of high-performance quartz technology, our Durable Heating Element Tube with Superior Fused Glass Composition.Crafted from natural quartz through meticulous melting and ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
1679. Premium Fused Glass Tubes for Optimal Performance and Durability [Nov 13, 2025]
[Nov 13, 2025] Product Description It's crafted from the finest natural quartz through meticulous melting and precision grinding. Boasting unparalleled purity,it offers exceptional heat and corrosion resistance, coupled with a ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
1680. Premium Fused Glass Tube for High-Temperature Lighting Solutions [Nov 13, 2025]
[Nov 13, 2025] Product Description It's crafted from natural quartz through an intricate process of melting and fine grinding, ensuring high purity.It boasts exceptional heat and corrosion resistance, along with a low coefficient ...
Company: Lianyungang Yongsin Quartz Co., Ltd.
