1. Large machines or oversized cargo are normally delivered by FedEx.2. Cheap FedEx to Asia, such as Japan, with very good shipping prices, around 3 USD/kg.3. Food, famous brand cargo, and liquids are normally delivered by FedEx at a reasonable price.4.
For outdoor open water supply pipelines, thermal insulation measures should be taken in accordance with the national technical regulations for antifreeze and thermal insulation engineering of water supply pipelines.