sell Double cell bed nozzle material stainless steel 304,304L,316,316L. Beijing Lianfaxingshun Wire ... Screen Sieve Factory is a mainly sell Double cell bed nozzle .we have three branch company in BEIJING, GUANGZHOU AND ... CARGILL, COMEXPORT, NJS in the world . Product details Raw material stainless steel 304,304L,316,316L.Outer diameter min 30mmWedge ... as per your request. sell Double cell bed nozzle