性色AV无码久久一区二区三区,国产精品对白刺激久久久,人妻内射三人行,少妇人妻在线视频

玻璃纖維布 防火布 Thermo-glass

耐溫550度,厚度0.1MM到3.0MM,寬幅1000MM/1500MM

采用玻纖材質(zhì)紡織,環(huán)保,可通過SGS,UL檢測!

關(guān)鍵詞: 玻纖布 防火布 涂層布 涂覆布 橡硅膠涂層布 PU涂層布 浸制布 玻璃纖維布
 

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We are a team spirit, occupy the industry with technology, win the market with quality, and serve attentively is our purpose. We work with the times to jointly develop new composite products and provide better services for customers. We warmly welcome new and old customers to visit and guide us!

Heat preservation and heat insulation cotton

High temperature resistant fireproof fabric

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All copyright © 2008 shenzhen Petersburg composite materials co., LTD. All Rights Reserved