亚洲欧洲日产国码高潮αv_91精品亚洲日本午夜精品_国产青青色在线观看_国产三级免费精品_国产成年女人免费视频播放a_人妻少妇88久久中文_亚洲精品无码一级毛片_色欧美婬色视频在线播_亚洲精品国自产拍影院_国产5毛特效片直播

It is used for the protection of the whole body outer layer when working in flammable or explosive places such as flammable gas, dust and steam. Made from a special anti-static clean fabric. It has high anti-static and dustproof performance. Meet the requirements of GB12014-2009 standard. After 33 hours of washing, the clothing has a charged charge of 0.1 μC/piece, and the breaking strength is 1340 N in the warp direction and 730 N in the weft direction.