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Project subject: Heating supply system in Algeria Project introduction: Heat is distributed through your home in a variety of ways. Forced-air systems use ducts that can also be used for central air conditioning and heat pump systems. Radiant heating systems also have unique heat distribution systems. That leaves two heat distribution systems — steam radiators and hot water radiators. Product name: ERW Specification: API 5L GR.B, size:219*3.5 Quantity: 3500Meters Country:Algeria |
Post time: Aug-05-2019