Material characteristics stainless steel: Durable and sturdy: Stainless steel coffins can withstand pressures of thousands of kilograms and are one of the strongest metal coffins. Its high strength and toughness enable the coffin to maintain stable shape for a long time, making it less prone to deformation or damage. Corrosion resistance: Stainless steel has good corrosion resistance and can effectively resist external environmental erosion, extending the service life of coffins. Easy to clean: The stainless steel surface is smooth and not prone to dirt, making it easy to clean and maintain. Copper and Bronze: Cultural connotation: Copper and bronze have always been important metallic materials in history, widely used in the production of various handicrafts and utensils. In the production of metal coffins, copper and bronze can exhibit unique texture and color, giving people a sense of solemnity and elegance. Corrosion resistance: Copper coffins, due to their corrosion resistance, can be stored for over 100 years and are one of the most corrosion-resistant coffin materials. Sterilization function: Copper also has a certain sterilization function, which can effectively prevent the growth of bacteria and provide a cleaner and more hygienic environment for the deceased. In addition to stainless steel and copper, there are also other metals used to make coffins, such as iron, aluminum, etc. These metals each have their own characteristics, such as iron coffins being sturdy and durable, but prone to corrosion; Aluminum coffins are lightweight and corrosion-resistant, but their strength is relatively low. Performance Performance Sealing performance: Metal coffins usually have good sealing properties, which can effectively isolate external moisture, microorganisms, and insect invasion, and delay the natural decomposition process of the body. Stability: The material of metal coffins is stable, not easily affected by environmental changes such as humidity and soil pressure, and can maintain its performance and shape for a long time. Aesthetics: Metal coffins can be processed through processes such as polishing, etching, or coating to present mirror gloss, matte texture, or personalized patterns, meeting different aesthetic needs. Environmental friendliness: Metal coffins can be recycled to reduce resource waste and align with contemporary green funeral concepts.