少妇被粗大的猛进69视频-欧美性大战久久久久久久-亚洲精品亚洲人成在线-亚洲伊人久久精品酒店-亚洲国产成人最新精品

Welcome to the official website of Kehao Plastic Machinery Co., Ltd
Hotline Hotline:

86-18268587666

Your location:Home > Product Center > Screen Changer

Hydraulic screen changer

Hydraulic screen changer
Uses: The product is suitable for the main and auxiliary machines of plastic granulators to filter impurities and wire drawing.
Features:
1: Pure 45# steel processing, 120 kW high-frequency instantaneous high-temperature reforming iron molecular quenching process, machining center, CNC lathe, engraving machine, accurately processed out each accessory assembled, stencil (filter plate) by CNC machining, better control of the number and accuracy of the filter holes, the back of the stencil has support vertices.
2: Its hardness can reach 50 degrees -55 degrees, the service life is longer, its accessories are standard, the number of holes is large, the filtering area is large, the mechanical strength of the stencil is large, and our 200*200 through hole is 6*506 hole. 250*250 filter holes are 6*785 holes, 300*300 filter holes are 6*1089 holes
Page Up:Double plunger screen changer Page Down:The Last One
用手機掃描二維碼 關閉
二維碼
主站蜘蛛池模板: 综合无码一区二区三区四区五区| 亚洲欧美成人精品香蕉网| 国产又色又爽又黄刺激在线视频| 国产精品白丝av嫩草影院| 一边添奶一边添p好爽视频| 国内精品久久久人妻中文字幕| 中文字幕人妻丝袜成熟乱| 精品国产精品久久一区免费式| 老男人久久青草av高清| 亚洲一区二区三区写真| 欧美熟妇性开放| 国产成av人片在线观看天堂无码 | 日本免费一区二区三区中文字幕| 国产av天堂亚洲国产av麻豆| 丝袜无码专区人妻视频| 国产精品免费福利久久| 国产精品最新免费视频| 男人的天堂av高清在线| 久久中文精品无码中文字幕| 国产综合有码无码中文字幕 | 国产偷国产偷亚洲高清人乐享| 久久aaaa片一区二区| 久久午夜无码鲁丝片午夜精品| 48沈阳熟女高潮嗷嗷叫| 国产又黄又潮娇喘视频在线观看| 亚洲欧美综合国产精品二区 | 天天拍夜夜添久久精品| 中文字幕在线亚洲日韩6页| 亚洲精品第一国产综合麻豆| 一区二区亚洲精品国产片| 天天澡日日澡狠狠欧美老妇| 亚洲性夜色噜噜噜在线观看不卡| 亚洲成在人线av品善网好看| 韩产日产国产欧产| 国产人妻一区二区三区四区五区六 | 国内老熟妇对白xxxxhd| 精品人妻av一区二区三区 | 欧美在线a| 亚洲成av人最新无码不卡短片 | 大伊香蕉精品视频在线直播| 白丝乳交内射一二三区|