Turnkey Project High-Pressure Air Type 508-1620mm Preinsulated Steel Pipe Making Machine and Polyurethane Spraying Foam Preinsulated Pipe Production Line
Product Overview The polyurethane sprayed polyethylene thermal winding preinsulation pipe production line, independently developed by Huashida, consists of three parts: an external shot blasting and ...もっと見る
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Turnkey Project High-Pressure Air Type 508-1620mm Preinsulated Steel Pipe Making Machine and Polyurethane Spraying Foam Preinsulated Pipe Production Line