Jiangsu Profile
Product List
4531. Laiyuan China Supplier 230V 3500W U Shape Stainless Steel Electric Tubular Air Heater 
[Jan 15, 2026]
[Jan 15, 2026] Product Model STG-10705 2303.5K-U Voltage 230V Power 3500W Product Size ID10*705MM Net Weight 0.65KG Material Stainless Steel Product Specifications Product Name Tubular Heater Resistance tolerance +10%, ...
4532. Laiyuan China Supplier I W U Shape Stainless Steel Electric Defrost Heater Heating Tube Element [Jan 13, 2026]
[Jan 13, 2026] Product Specifications Product Name Tubular Heater Resistance tolerance +10%, -5% Insulation resistance (cold) ≥ 500 MΩ Maximum leakage current (cold) ≤ 0.5 mA Dielectric strength 1500 ...
4533. Laiyuan China Manufacture Stainless Steel Electric Defrost Tube Heater for Refrigerator Cold Room ... [Jan 13, 2026]
[Jan 13, 2026] Product Specifications Product Name Tubular Heater Resistance tolerance +10%, -5% Insulation resistance (cold) ≥ 500 MΩ Maximum leakage current (cold) ≤ 0.5 mA Dielectric strength 1500 ...
4534. Laiyuan China Supplier 110V 220W Electric Resistance Defrost Heater Heating Element for Refrigerator [Jan 13, 2026]
[Jan 13, 2026] Product Specifications Product Name Tubular Heater Resistance tolerance +10%, -5% Insulation resistance (cold) ≥ 500 MΩ Maximum leakage current (cold) ≤ 0.5 mA Dielectric strength 1500 ...
4535. Laiyuan China Manufacture 220V 380V Stainless Steel Electric Defrost Tube Heater for Refrigerator [Jan 12, 2026]
[Jan 12, 2026] Product Specifications Product Name Tubular Heater Resistance tolerance +10%, -5% Insulation resistance (cold) ≥ 500 MΩ Maximum leakage current (cold) ≤ 0.5 mA Dielectric strength 1500 ...
4536. Laiyuan China Supplier ODM/OEM Electric Resistance Defrost Heating Tube Heater Element for Cold ... [Jan 12, 2026]
[Jan 12, 2026] Product Specifications Product Name Tubular Heater Resistance tolerance +10%, -5% Insulation resistance (cold) ≥ 500 MΩ Maximum leakage current (cold) ≤ 0.5 mA Dielectric strength 1500 ...
4537. Laiyuan China Manufacture 380V Stainless Steel Electric Defrost Heating Tubular Heater for ... [Jan 12, 2026]
[Jan 12, 2026] Product Specifications Product Name Tubular Heater Resistance tolerance +10%, -5% Insulation resistance (cold) ≥ 500 MΩ Maximum leakage current (cold) ≤ 0.5 mA Dielectric strength 1500 ...
4538. Laiyuan China Manufacture 220V Stainless Steel Electric Defrost Tubular Heater Element for Cold Room [Jan 12, 2026]
[Jan 12, 2026] Product Specifications Product Name Tubular Heater Resistance tolerance +10%, -5% Insulation resistance (cold) ≥ 500 MΩ Maximum leakage current (cold) ≤ 0.5 mA Dielectric strength 1500 ...
4539. Laiyuan China Supplier U Shape Stainless Steel Electric Defrost Tubular Heater for Refrigerator ... [Jan 12, 2026]
[Jan 12, 2026] Product Specifications Product Name Tubular Heater Resistance tolerance +10%, -5% Insulation resistance (cold) ≥ 500 MΩ Maximum leakage current (cold) ≤ 0.5 mA Dielectric strength 1500 ...
4540. Laiyuan China Supplier 380V 4500W Diameter 10mm Electric Heating Element Tubular Heater [Dec 26, 2025]
[Dec 26, 2025] Product Model STG-103545 3804.5K Voltage 380V Power 4500W Product Size ID 10MM Net Weight 1.05KG Material Stainless Steel Product Specifications Product Name Tubular Heater Resistance tolerance +10%, ...
4541. Sewage Aeration System Membrane Pipe Diffuser [Dec 25, 2025]
[Dec 25, 2025] Product Description TUBE DIFFUSER The tubular microporous aerator is a technologically mature, reliable, energy-saving and efficient aerator, mainly used in the fields of municipal and industrial wastewater. It has the ...
Company: Yaokun Environmental Protection (Jiangsu) Co., Ltd.
4542. Perforated Pipe Diffuser with EPDM Membrane [Dec 25, 2025]
[Dec 25, 2025] Product Description TUBE DIFFUSER The tubular microporous aerator is a technologically mature, reliable, energy-saving and efficient aerator, mainly used in the fields of municipal and industrial wastewater. It has the ...
Company: Yaokun Environmental Protection (Jiangsu) Co., Ltd.
4543. High Oxygen Transfer Rate Membrane Tube Diffuser [Dec 25, 2025]
[Dec 25, 2025] Product Description TUBE DIFFUSER The tubular microporous aerator is a technologically mature, reliable, energy-saving and efficient aerator, mainly used in the fields of municipal and industrial wastewater. It has the ...
Company: Yaokun Environmental Protection (Jiangsu) Co., Ltd.
4544. The Long-Term Benefits of Investing in High-Quality Pipe Diffusers [Dec 25, 2025]
[Dec 25, 2025] Product Description LIFTING DIFFUSER The aerator can be improved by adopting advanced anti buoyancy technology and suspended installation, which can be installed and maintained without affecting normal operation ...
Company: Yaokun Environmental Protection (Jiangsu) Co., Ltd.
4545. Laiyuan 208V 2500W Diameter 8mm U Shape Electric Heating Tube Tubular Heater [Dec 22, 2025]
[Dec 22, 2025] Product Model STG-8825.5 2082500-U Voltage 208V Power 2500W Product Size ID8*825.5MM Net Weight 0.5KG Material Stainless Steel Product Specifications Product Name Tubular Heater Resistance ...
