Jiangsu Profile
Product List
3751. Tailor-Made Cryogenic and Cryogenic Engineering Compressive Strength Non-Flammability Cellular Glass 
[Oct 10, 2025]
[Oct 10, 2025] Density kg/m3 150 Thermal conductivity W/(m.k) 0.042 Water absorption % < 0.5 Percentage of close area % 99 Compressive strength Kpa 890 Flame Rating A Product Description Foam glass is a new type of inorganic material ...
3752. Aluminum Alloy Acoustic Window Can Reduce Noise by 20 to 32 Decibels [Oct 09, 2025]
[Oct 09, 2025] Soundproof window This type of window is specially designed for sound insulation. It has a strong sound insulation performance. In practical applications, its sound insulation level is between 20 ~ 32 decibels. This ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
3753. Aluminum Alloy Soundproof Windows, Customizable [Oct 09, 2025]
[Oct 09, 2025] Soundproof window This type of window is specially designed for sound insulation. It has a strong sound insulation performance. In practical applications, its sound insulation level is between 20 ~ 32 decibels. This ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
3754. Aluminum Alloy Acoustic Windows, Customizable, with Color Options Available [Oct 09, 2025]
[Oct 09, 2025] Soundproof window This type of window is specially designed for sound insulation. It has a strong sound insulation performance. In practical applications, its sound insulation level is between 20 ~ 32 decibels. This ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
3755. Acoustic Window Suitable for Industry Can Be Customized [Oct 09, 2025]
[Oct 09, 2025] Soundproof window This type of window is specially designed for sound insulation. It has a strong sound insulation performance. In practical applications, its sound insulation level is between 20 ~ 32 decibels. This ...
Company: Nanjing Bohong Environmental Protection Technology Co., Ltd.
3756. Portable Spot Jewelry Welding Equipment 200W for Gold Silver Jewelry Repair [Oct 09, 2025]
[Oct 09, 2025] Product Description Portable Small Spot Welder Metal Laser Welding Equipment for Jewelry repair The 60W, 100W, 150W, and 200W welders are meticulously crafted for the precise laser welding of exquisite jewelry, ...
Company: Suzhou Tophee Tech Co., Ltd.
3757. Portable Small Spot Welder Metal Laser Welding Equipment for Jewelry Repair [Oct 09, 2025]
[Oct 09, 2025] Product Description Portable Small Spot Welder Metal Laser Welding Equipment for Jewelry repair The 60W, 100W, 150W, and 200W welders are meticulously crafted for the precise laser welding of exquisite jewelry, ...
Company: Suzhou Tophee Tech Co., Ltd.
3758. Best Jewelry Welding Machine 100W 150W 200W Laser Power CCD System [Oct 09, 2025]
[Oct 09, 2025] Introduction: The 60W, 100W, 150W, and 200W welders are meticulously crafted for the precise laser welding of exquisite jewelry, including the delicate perforation and spot welding of gold and silver pieces. Laser spot ...
Company: Suzhou Tophee Tech Co., Ltd.
3759. 150W 200W Small and Mini Laser Welding Machine for Gold Silver jewelry [Oct 09, 2025]
[Oct 09, 2025] Product Description 150w 200w Small and mini laser welding machine for gold silver jewerly The 60W, 100W, 150W, and 200W welders are meticulously crafted for the precise laser welding of exquisite jewelry, including the ...
Company: Suzhou Tophee Tech Co., Ltd.
3760. Laser Welding Machine 80W 100W 200W Mini Spot Welding Machine [Sep 18, 2025]
[Sep 18, 2025] Product Description Laser Welding Machine 80w 100w 200w Mini Spot Welding Machine 10.8" touch screen 150w 200w Jewelry Laser Welding spot Machine good at Drilling Silver Jewelry. .Discover the pinnacle of precision with ...
Company: Suzhou Tophee Tech Co., Ltd.
3761. 200W Mini Jewelry YAG Jewellery Spot Laser Welder Machine for Gold Silver [Sep 18, 2025]
[Sep 18, 2025] Product Description 200W Mini Jewelry YAG Jewellery Spot Laser Welder machine for Gold Silver 10.8" touch screen 150w 200w Jewelry Laser Welding spot Machine good at Drilling Silver Jewelry. .Discover the pinnacle of ...
Company: Suzhou Tophee Tech Co., Ltd.
3762. Desktop Type Compact Design Mini Jewelry Laser Welding Machine [Sep 18, 2025]
[Sep 18, 2025] Product Description Desktop type compact design Mini Jewelry Laser Welding Machine 10.8" touch screen 150w 200w Jewelry Laser Welding spot Machine good at Drilling Silver Jewelry. .Discover the pinnacle of precision ...
Company: Suzhou Tophee Tech Co., Ltd.
3763. Mini Jewelry Laser Welding Machine 60W /100W /200W [Sep 18, 2025]
[Sep 18, 2025] Product Description Mini Jewelry Laser Welding Machine 60W /100W /200W 10.8" touch screen 150w 200w Jewelry Laser Welding spot Machine good at Drilling Silver Jewelry. .Discover the pinnacle of precision with our 60W, ...
Company: Suzhou Tophee Tech Co., Ltd.
3764. Laser Welding Machine All-in-One Gold Jewelry Repairing [Sep 18, 2025]
[Sep 18, 2025] Product Description Laser Welding Machine All-In-One Gold Jewelry Repairing 10.8" touch screen 150w 200w Jewelry Laser Welding spot Machine good at Drilling Silver Jewelry. .Discover the pinnacle of precision with our ...
Company: Suzhou Tophee Tech Co., Ltd.
3765. Laser Welding Machine Is The Gold Standard for High-Precision Jewelry Repair [Sep 18, 2025]
[Sep 18, 2025] Product Description Laser welding machine is the gold standard for high-precision jewelry repair 10.8" touch screen 150w 200w Jewelry Laser Welding spot Machine good at Drilling Silver Jewelry. .Discover the pinnacle of ...
Company: Suzhou Tophee Tech Co., Ltd.
