Jiangsu Profile
Product List
4111. High Density Paper Board Semiconductor Pressboard for Transformer Insulation 
[May 25, 2025]
[May 25, 2025] Index. Unit Values electrical presspahn Cardboard transformer insulation pressboard ≤1.6 >1.6~3.0 >3.0 1 Nominal thickness tolerance % ≤10(±) 2 Nominal ...
Company: Nanjing Rainbow Electric Co., Ltd.
4112. Transformer Insulation Material Paper Press Board for Electric [May 25, 2025]
[May 25, 2025] Index. Unit Values electrical presspahn Cardboard transformer insulation pressboard ≤1.6 >1.6~3.0 >3.0 1 Nominal thickness tolerance % ≤10(±) 2 Nominal ...
Company: Nanjing Rainbow Electric Co., Ltd.
4113. Electrical Insulation Paper Board Press Board for Motor Winding [May 25, 2025]
[May 25, 2025] Index. Unit Values electrical presspahn Cardboard transformer insulation pressboard ≤1.6 >1.6~3.0 >3.0 1 Nominal thickness tolerance % ≤10(±) 2 Nominal ...
Company: Nanjing Rainbow Electric Co., Ltd.
4114. Transformer Insulation Material Electrical insulation Press Board [May 25, 2025]
[May 25, 2025] Index. Unit Values electrical presspahn Cardboard transformer insulation pressboard ≤1.6 >1.6~3.0 >3.0 1 Nominal thickness tolerance % ≤10(±) 2 Nominal ...
Company: Nanjing Rainbow Electric Co., Ltd.
4115. High Quality Transformer Insulation Paper Board Insulating Press Board [May 25, 2025]
[May 25, 2025] Index. Unit Values electrical presspahn Cardboard transformer insulation pressboard ≤1.6 >1.6~3.0 >3.0 1 Nominal thickness tolerance % ≤10(±) 2 Nominal ...
Company: Nanjing Rainbow Electric Co., Ltd.
4116. Asbestos-Free Flame-Retardant Wear-Resistant Fiberglass Cloth with High Tensile Strength, ... [May 16, 2025]
[May 16, 2025] Product Name: High tensile strength 0.6mm Heat Insulation Fiberglass Fabric Asbestos-Free Flame Retardant Abrasive Resistance Cloth Brand Name: New Fire Thickness: 0.6mm Weight: 660gsm(19.5oz/yd²) Color: ...
Company: Nan Jing New Fire Composite Co., Ltd
4117. Industrial Piping Pipe Insulation with Foam Board Insulation - Waterproof Rubber Plastic Pipe [Apr 28, 2025]
[Apr 28, 2025] Product Highlight Non-Harmful Material & Safety: Ideal for environments that require strict testing and international certifications, including marine, rail, petrochemical, and clean-room settings. Excellent Flame ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
4118. UV Protected Foam Sheet Insulation for Industrial Applications - Mold Resistant [Apr 28, 2025]
[Apr 28, 2025] Product Highlight Non-Harmful Material & Safety: Ideal for environments that require strict testing and international certifications, including marine, rail, petrochemical, and clean-room settings. Excellent Flame ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
4119. Noise Reduction Foam Adhesive - Eco-Friendly with Bulk Purchase [Apr 28, 2025]
[Apr 28, 2025] Product Highlight Improved Soundproofing: Uses high-density acoustic foam to effectively reduce noise. Studio-Ready Acoustics: Designed to improve sound quality in studios, home theatres, and offices. Fire Safety ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
4120. Fire Resistant NBR/PVC Foam Roll Insulation for Outdoor Use - High Efficiency [Apr 28, 2025]
[Apr 28, 2025] Product Highlight Non-Harmful Material & Safety: Ideal for environments that require strict testing and international certifications, including marine, rail, petrochemical, and clean-room settings. Excellent Flame ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
4121. Energy Saving NBR/PVC Foam Roll Insulation for Aerospace Insulation - Mold Resistant [Apr 28, 2025]
[Apr 28, 2025] Product Highlight Non-Harmful Material & Safety: Ideal for environments that require strict testing and international certifications, including marine, rail, petrochemical, and clean-room settings. Excellent Flame ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
4122. Waterproof Foam Roll Insulation with NBR/PVC for Industrial Piping - Low Thermal Conductivity [Apr 28, 2025]
[Apr 28, 2025] Product Highlight Non-Harmful Material & Safety: Ideal for environments that require strict testing and international certifications, including marine, rail, petrochemical, and clean-room settings. Excellent Flame ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
4123. Waterproof Foam Roll Insulation - NBR/PVC for Commercial HVAC Systems - Fire Resistant [Apr 28, 2025]
[Apr 28, 2025] Product Highlight Non-Harmful Material & Safety: Ideal for environments that require strict testing and international certifications, including marine, rail, petrochemical, and clean-room settings. Excellent Flame ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
4124. Eco-Friendly Foam Roll Insulation for Industrial Applications with NBR/PVC - Fire Resistant [Apr 28, 2025]
[Apr 28, 2025] Product Highlight Non-Harmful Material & Safety: Ideal for environments that require strict testing and international certifications, including marine, rail, petrochemical, and clean-room settings. Excellent Flame ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
4125. NBR/PVC Foam Roll Insulation - UV Protected for Aerospace Insulation [Apr 28, 2025]
[Apr 28, 2025] Product Highlight Non-Harmful Material & Safety: Ideal for environments that require strict testing and international certifications, including marine, rail, petrochemical, and clean-room settings. Excellent Flame ...
Company: Nanjing Hairui Heat Preservation Material Limited Liability Company
