成人久久免费网站,久久精品一区二区三区中文字幕,免费人成视频在线观看视频,国产乱妇乱子视频在播放,日韩av无码免费播放,国产精品久久久久久久9999,欧美另类videossexo高潮,18禁裸体动漫美女无遮挡网站,国产久热精品无码激情,黄色网站在线免费观看

　　我公司生產(chǎn)各種規(guī)格玻璃砂、玻璃顆粒、玻璃塊，產(chǎn)品可用于普通路面的鋪裝可以有效縮短剎車距離提高警示作用、提前減速達到車輛和行人安全的目的。鋪設了本產(chǎn)品的路面經(jīng)車輪長久摩擦后不剝落，能很好地維持應有的機能。

　　用于建筑裝飾的外墻，各種類型瓷磚中，主要有1-2毫米，2-3毫米，3-4毫米，600-850微米，300-600微米，180-300，以及小于180微米等規(guī)格，也客戶根據(jù)客戶要求訂制。

　　Our company produces a vary of specifications of glass particles and glass-lumps which can be used in ordinary pavement of road to shorten braking distance effectively, to improve the warning role and to decelerate in advance to achieve safety. Pavement laid with this product will not peel off and maintain function well after a long time wheel friction.

　　It is also used in the decoration of building outer-walls and all kinds of ceramic. There is mainly 1-2 mm, 2-3 mm, 3-4 mm, 600-850 microns, 300-600 microns, 180-300, and less than 180 microns etc. as well customized specifications customers require.