About Leatou

Leatou Sealing & Insulation (Shanghai) Co. , Ltd. , founded in 2007 and headquartered in Shanghai, China, is a specialized manufacturer of flange insulation kits and sealing gaskets. Their product portfolio addresses critical sealing and insulation challenges in flange applications, particularly where leakage prevention and cathodic protection are essential. Key products include: Flange Insulation Kits: Designed to prevent galvanic corrosion between dissimilar metals. Consist of non-metallic gaskets, sleeves, washers, and insulating materials. Available in various sizes and materials (such as rubber, non-asbestos, and PTFE). Non-Metallic Gaskets: Offered in rubber, non-asbestos, and PTFE variants. Suitable for sealing applications across different industries. Resistant to chemical exposure and temperature variations. Metallic Gaskets: Includes spiral wound gaskets, ring gaskets, and camprofile gaskets. Crafted from stainless steel, carbon steel, or alloy steel. Ideal for high-pressure and critical environments.