Industrial piping systems PU Foaming PERTII PEX Fiber-Reinforced Insulation Pipe Production Line Product Description ---Pipe diameter range:20-350mmWhat is polyurethane foam PERT insulation pipe...もっと見る
訪問者のメッセージメッセージを残してください.
まだ公のコメントはない
Industrial Piping Systems PU Foaming PertII Pex Fiber-Reinforced Insulation Pipe Production Line