中国亚州女人69内射少妇_91免费看_性少妇VIDEOXXⅩ欧美69_久久久国产精品一区二区三区_国产精品亚洲视频_国产91在线视频

All our travels should be towards our ideals!

News Center

The main material of the current trolley case?

2020-11-10 15:36:32 Pinghu Hongyu Bags Co., Ltd. Read

       The current trolley case material can be divided into ABS material, PU leather, PC, canvas, Oxford cloth.

       ABS material: ABS is a new type of material, and it is also a popular fashion material. The main feature is lighter weight, soft and rigid surface, impact resistance, better protection of the items in the trolley case, and easy cleaning, but The disadvantage is that it is prone to scratches, and you must bring a box cover to prevent scratches.

       PU leather material: PU material is a kind of artificial leather as the name suggests. The biggest advantage is that it is not afraid of water, and the price is low, but the wear resistance and firmness are much worse.

       PC material: This is a material that is currently used more frequently. It is not a problem in terms of wear resistance, drop resistance, water resistance, and impact resistance. More importantly, it combines strength and fashion. It is a tie rod of several materials. The strongest in the box, don’t worry about being dropped or touched at all. And generally, the trolley case made of PC material looks smooth and fashionable.

       Oxford cloth material: Oxford cloth is a kind of nylon, with high abrasion resistance and strong practicability, but the trolley cases of Oxford cloth look the same, there is no characteristic and style at all, and the weight is higher than other materials. The box is too heavy.

       Canvas material: The biggest feature of this material is that it is compact and thick, feels stiff, is firm and wear-resistant, and is as wear-resistant as Oxford cloth, but its impact resistance is slightly worse than Oxford cloth, but it is better than waterproof and wear-resistant.


主站蜘蛛池模板: 免费看aaaaa级淫片涩爱av | 国产精品免费网址 | 欧美va大片 | 精品少妇人妻AV一区二区三区 | 国产农村妇女高潮大叫 | 国产久免费热高清视频在线观看 | 免费无码又刺激又爽 | 国色天香一二期区 | 91插插影| 国产精品露脸国语对白99 | 日本美女视频一区二区 | 91精品免费久久久久久久久 | 老司机亚洲 | 91香蕉亚洲精品人人影视 | 国产精品男女猛烈高潮激情 | av在线成人 | 日韩精品一区二区免费视频 | 亚洲激精日韩激精欧美精品 | 国产成人一区二区三区在线 | CHINESE性内射高清国产 | mimiai board最新地址 | 国内精品久久久久国产盗摄 | 色域综合五月天中文字幕 | 国产高清中文字幕 | 特级a欧美做爰片毛片 | 精品国产一区三区 | 99精品久久久久久久免费 | 成人免费区一区二区三区 | 男人J桶女人P免费视频 | 国产国拍亚洲精品mv | 九九九九精品视频在线观看 | 欧美国产在线观看 | 日韩欧美一级片 | 久久综合九色综合97网 | 91看片网址 | 成人淫片免费视频95视频 | 成人精品视频99在线观看免费 | 特级淫片女子高清视频在线观看 | 亚洲成肉网 | 在线观看免费不卡avav | 日日麻批视频 |