Summarize Pre-insulated hot and cold water pipe systems have become the core infrastructure for regional energy and industrial applications through efficient insulation, flexible installation and durable design. يعتمد تنفيذها الناجح على الختم الصحيح, التثبيت واختيار المواد, while following industry standards to avoid risks (مثل حساب فقدان الحرارة en 15632-3 ). With the popularity of renewable energy in the future, the role of such systems in energy conservation and emission reduction will be further highlighted.