欧一美一色一伦一A片,91精品久久久久久久久久久久,成年人在线观看视频,粗大的内捧猛烈进出在线视频

News center

The original US InterFace four thermal insulation core materials resumed supply

After the epidemic, our company has resumed the supply of four original American InterFace thermal insulation core materials TI1K, Jagolit 438, Jagolit 50 and JG65.

TI1K has excellent heat resistance and very low thermal conductivity. No smoke or odor is generated during initial heating, and physical integrity is maintained when heated at high temperatures up to 1000°C.
Jagolit 438 has excellent heat resistance, flame resistance and low thermal conductivity. Used as a general purpose insulating material in heat shielded sandwich constructions and can withstand temperatures up to 500°C.
Jagolit 50 is specifically designed to provide sound insulation/damper performance in automotive/engine acoustic systems at temperatures up to 450°C.
JG65 has excellent heat resistance and very low thermal conductivity. It emits no smoke or odor upon initial heating and retains physical integrity when exposed to high temperatures up to 650°C.




国产真人真事一级A片 | 黑人大荫道BBwBBB高潮潮喷 | 天堂VA蜜桃一区二区三区漫画版 | 17c在线精品视频 | AV无码在线观看 | 久久午夜无码鲁丝片午夜精品 | 免费一级a毛一级a看免费视频下载 | 肥婆老BBB肥婆BBBBB | 国产精品一、二、三 | 日本三级片在线观看 | 无码人妻一区二区三区线花季软件 | 少妇人妻一级A毛片无码 | 黄色视频网站在线观看免费 | 国产又爽 又黄 免费网站校园里 | 精品成人A片久久久久久不卡三区 | 激情综合网五月婷婷 | 波多野结衣绝顶高潮 | 一边摸一边做爽的视频17国产 | 欧美黑人一级爽快片婬片高清 | 日韩精品无码AV | 国产69精品久久久久熟女白洁 | 国产熟妇毛多 A片欧美蜜臀 | 人妻少妇被猛烈进入中文字幕 | 国产一区二区自拍 | 草1024榴社区成人A片 | 成人网站在线免费观看 | 成人性生交大片免费看A片男组长 | 国产美女无遮挡裸色视频网站 | 性色aV一区二区三区红粉影视 | 精品国产69久久久久久黄无码臀 | 亚洲中文字幕在线观看视频 | BBBBBBBBB成人免费毛片视频 | 中文字幕 亚洲一区 | 91人妻人人澡人人爽人人玩 | 懂色aⅴ一区二区三区免费看 | 亚洲精品久久久久久久久久久 | 亚洲一级Av无码毛片久久精品 | 精品人妻少妇嫩草一区二区无码 | 欧美丰满美乳XXⅩ高潮www | 日本特级中文字幕免费看 | 国产麻豆剧传媒精品国产AV |