国产二级免费黄色_精品日韩欧美一区二区三区四区_在线观看免费影视亚洲_久久久精品欧美中文一区二区_校花被带到密室吸乳憋尿漫画_看全色黄大色大片视频_性激烈的欧美三级视频中文字幕_國內外在線視頻成人_亞洲三級自拍少婦_精品在线一区亚洲手机在线

中文

Electric heating machine

Patent number: 200820038165.8, it introduces the Swiss cold vapor absorption concept, Swiss advanced indirect saturated steam technology, after a specific build, carefully designed, it can improve yarn quality, improve the weaving efficiency

Introduction

Other products in the same seriesView more products

Copyright ? 2017 All Rights Reserved Xuzhou Ant Intelligence Agricultural Equipment Machinery Co., Ltd. .  蘇ICP備19040708號(hào)-1 Platform support: Technical Support: