- Ceramics
- 2016-11-18 17:59
- Advantage1) These tower packingsare made from chemical porcelain andhave excellent resistance to acids except in the cas
- Ceramic combination ring tower packing
- 2016-11-18 17:51
- rc="http://i00.i.aliimg.com/img/pb/865/228/531/531228865_266.JPG"data-alt="Ceramic combination ring tower packing" ori-w