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

75-250mm PVC Pipe Extrusion Production Line video

Экструзионная линия для производства труб из ПВХ is mainly used in manufacturing the pipe for agricultural and constructional plumbing, cable laying etc. This PVC pipe extrusion line is composed by conical twin-screw extruder, mould, vacuum calibration tank, haul-off, cutter and staker etc. The extruder and haul-off adopt imported AC frequency control device, vacuum pump and haul-off motors adopt high-quality brand.

Распространять любовь

Список продуктов

Заказать услугу
Прямо сейчас

Звоните в любое время

+86-13814880186
Свяжитесь с нами сейчас
',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