人妻少妇久久中文字幕一区二区,亚洲成A人V欧美综合天堂麻豆,久久综合精品国产一区二区三区无码,免费的行情软件APP网站九幺

Jiaxing Jiuda Stainless Steel Co., Ltd.

Service Hotline

0086-573-86776298

en
cn en
HOME > Product > Random Packing

Butterfly Ring

  1. Description

Materials

Ordinary stainless steel, 304, 316, carbon steel, aluminum, etc., can also be requested by the user.

Application

The utility model has the advantages of large flux, good anti-fouling and anti-blocking performance, excellent self-distribution performance, and no flanging structure to avoid gas and liquid stay. The utility model is suitable for gas scrubbing towers, purification towers, large treatment volumes and fouling systems.



人妻精品动漫H无码专区| 人妻少妇伦在线无码专区视频| 亚洲AV无码电影网| 久久久国产乱子伦精品作者| 亚洲无线一二三四区手机| 久久丫精品国产免费|