视频一区二区中文字幕,成人精品在线免费观看,高清女女同性一区二区,午夜毛片不卡高清免费

?? ????? PE Pipe 250mm

??? ?? ????? ???? ??? ?????:

?? ????? ???? ??? ????? ????? ???? ????? ???? ??? ??????? / ???????? ???? ??? ????? ???? ???? ??? ????? ?? / ????? ??????? ???? ??? ???? ??? ? ???? ??????? ?? ???. ????? ??? ??????? ???? ???? ??????? ?? ???????? ???????? ???????? ????? ?? ????? ????.

PE Pipe Production Line

????? ??? ?? ???????? ???? ??? ?????:

1. ????? ??? ???? ????? ? ??????? ???? ?? ????? ?? ????.
2. ???????? ???? ??? ????? ???? ???? ??? V? ?????? ?????? ?????? ???? ?? ?? ?????.
3. ?????? ????? ?????? ????? ?? ?? ??????.
4. ???? ??????? ??????? ?? ???? ?????.
5. ????? AC? ????? ? ??????? ??????.

??????? ??? ????? ???????? ???? ??? ?????:

??? ?????? ???? (???? ???) ??? ???????? ???? ????? ???????? (???????) ?????? ????? (??????? ?? ????)
BRD-63 Φ20-63 BRD60/38 90 450
BRD-110 Φ20-110 BRD60/38 110 500
BRD-160 Φ40-160 BRD60/38 110 500
BRD-250 Φ50-250 BRD75/38 160 680
BRD-450 Φ160-450 BRD90/38 250 1000
BRD-630 Φ280-630 BRD90/38 280 1100
BRD-800 Φ315-800 BRD120/38 315 1300
BRD-1200 Φ500-1200 BRD120/38 355 1400
BRD-1600 Φ1000-1600 BRD90/38&BRD90/38 250+250 2000
BRD-2000 Φ1000-2000 BRD90/38&BRD90/38 280+280 2200

?? ????? ???? ???? ??? ?????:

PE Pipe Production Line

?????? ?? ???????? ???? ??? ?????:

?????? ?? ???????? ???? ??? ?????:

????? ???
',a='';return t.replace("ID",e)+a}function lazyLoadYoutubeIframe(){var e=document.createElement("iframe"),t="ID?autoplay=1";t+=0===this.parentNode.dataset.query.length?'':'&'+this.parentNode.dataset.query;e.setAttribute("src",t.replace("ID",this.parentNode.dataset.src)),e.setAttribute("frameborder","0"),e.setAttribute("allowfullscreen","1"),e.setAttribute("allow", "accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture"),this.parentNode.parentNode.replaceChild(e,this.parentNode)}document.addEventListener("DOMContentLoaded",function(){var e,t,p,a=document.getElementsByClassName("rll-youtube-player");for(t=0;t 网站地图赣icp备93027504号