新神奇传说4|欧美女人xx|一区中文字幕乱码|医生把震动器放进去了小说|伊人色综合久久天天五月婷|国产精品欧美久久|av久久久久不卡网站下载

The slab track mould is primarily used for manufacturing non-prestressed slab track for urban rail transit systems. Our company produces both dedicated ZXI-1 slab track moulds and universal ZXI-2/3/4 compatible moulds. The mould assembly consists of a base plate, end pieces, side panels, support legs, and vibration dampers, with an integrated variable-frequency vibration motor system.