里番精品3d一二三区I日本xxxxx性I午夜久久网站I久操操I亚洲老女人avI91丨九色丨丰满人妖I久久伊人免费视频Iav电影不卡I在线视频免费播放I一级免费黄色片I国产精品露脸自拍I欧美日韩激情I女优一区二区三区I2019中文字幕在线I乌克兰做爰xxxⅹ性视频I久久高清无码视频I国产永久视频I久草电影网I精品免费国产一区二区三区四区I国内少妇精品I色猫咪av在线I中文字幕在线一区I日韩欧美色I国产精品 欧美精品I日韩欧美大片I高跟91娇喘

Body Strengthening Solution

Snugerin301 reinforcement film is a heat cured product with good self-adhesion. After curing, the product has good reinforcement properties for body sheet metal, effectively reducing the thickness of body sheet metal, and achieving the goal of lightweight body. Suitable for strengthening and noise reduction of car door panels, engine covers, trunk covers, side walls, and other parts. The product also has good resistance to vibration, impact, electrophoresis, pre-treatment, and corrosion.