Jiangsu Profile
Product List
18361. 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.
18362. Large and Small Diameter Transparent and Opaque Polished Quartz Glass Ceramic 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.
18363. 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.
18364. Custom High-Quality Translucent Quartz Glass Tube for Heating [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.
18365. 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.
18366. 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.
18367. 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.
18368. Zwd Biotech Supply CAS 57-13-6 46% Nitrogen Content White Prilled or Granular Form with ISO ... [Nov 13, 2025]
[Nov 13, 2025] Product Description item Agriculture grade Urea CAS no. 57-13-6 Other name Carbamide MF CH4N2O EINECS 200-315-5 Place of Origin China Purity ≥46% Appearance white ...
18369. Zwd Biotech Feed Grade Non Protein Nitrogen Source and Ruminant Animal Growth Promoter for Cattle ... [Nov 13, 2025]
[Nov 13, 2025] Product Description item Agriculture grade Urea CAS no. 57-13-6 Other name Carbamide MF CH4N2O EINECS 200-315-5 Place of Origin China Purity ≥46% Appearance white ...
18370. Zwd Biotech Industrial Grade Denitrification Agent and Cosmetic Moisturizer for Environmental and ... [Nov 13, 2025]
[Nov 13, 2025] Product Description item Agriculture grade Urea CAS no. 57-13-6 Other name Carbamide MF CH4N2O EINECS 200-315-5 Place of Origin China Purity ≥46% Appearance white ...
18371. Zwd Biotech High Nitrogen Content Fertilizer and Crop Nutrient Booster for Agricultural and Farming ... [Nov 13, 2025]
[Nov 13, 2025] Product Description item Agriculture grade Urea CAS no. 57-13-6 Other name Carbamide MF CH4N2O EINECS 200-315-5 Place of Origin China Purity ≥46% Appearance white ...
18372. Zwd Biotech Supply CAS 7778-80-5 52% K2o Content White Crystalline Powder with Halal Certificate ... [Nov 12, 2025]
[Nov 12, 2025] Product Description Potassium Sulfate Characters:it is white cystal or powder. Melting Point is at 1072°C. It is soluble in water, but insoluble in alcohol. Its dominant application is in manufacturing glass, ...
18373. Zwd Biotech Effective Electrolyte Balancer and Growth Promoter for Animal Feed and Livestock ... [Nov 12, 2025]
[Nov 12, 2025] Product Description Potassium Sulfate Characters:it is white cystal or powder. Melting Point is at 1072°C. It is soluble in water, but insoluble in alcohol. Its dominant application is in manufacturing glass, ...
18374. Zwd Biotech Industrial Grade Glass Clarifying Agent and Dye Assistant for Manufacturing Processes ... [Nov 12, 2025]
[Nov 12, 2025] Product Description Potassium Sulfate Characters:it is white cystal or powder. Melting Point is at 1072°C. It is soluble in water, but insoluble in alcohol. Its dominant application is in manufacturing glass, ...
18375. Zwd Biotech High Efficiency Chlorine Free Potassium Fertilizer and Crop Quality Enhancer for ... [Nov 12, 2025]
[Nov 12, 2025] Product Description Potassium Sulfate Characters:it is white cystal or powder. Melting Point is at 1072°C. It is soluble in water, but insoluble in alcohol. Its dominant application is in manufacturing glass, ...
