1、Ptfe Plastic Rasching Ring Introduction
With opening in the wall, PTFE raschig ring can improve distribution of gas and liquid and enable full utilization of inner surface area.
Specific surface area
Low pressure drop, high throughput, high efficiency and good liquid distribution; our newly-developed reinforcing pall ring is resistant to high temperature 250 ℃ (no deformation) and can ensure smooth flow of gas and liquid medium.
we are the experienced factory
we have many kinds of upvc window locks pvc sliding window lock crescent lock with hook for you choose
We can print your logo in our upvc window locks pvc sliding window lock crescent lock
We can customize the color accoring to your needs
We can do OEM &ODM