This artical recommand the 2 types different structure screen frames.you can have a simply knowledge.
First structure : Internal structures of the transducer.
This structure is more easier to transmit the power to the surface in the sieves, have better sieving effect.


Second structure: external structures of the transducer.
This structure is more suitable for GMP Standard vibrating sieve. All details can be stainlesss steel, and install easily.

You can select the type according to your request, or if you have any doubts, you can contact me at any time.
Becky Yang【Sales Manager】
E-mail:dhsales01@xxdahan.com
Skype:y1.becky
Mobile/WhatsApp/Wechat:0086-18738378118
Xinxiang Dahan vibrating machinery Co.,Ltd
Address:1000 West of Forest Park,Yanjin County,Xinxiang City,Henan Province,China.