... )High-quality materials 2)Highly skilled manufacturing process Rotary Kilns are commonly used for heat processing of ... kiln entry, mid zone, and discharge. In most rotary kilns, the challenge with temperature process control is that ... Φ2.2×452.2453.53.4-5.40.21-2.4445128.3Φ2.5×402.5403.59.0-10 ... ,Henan Province,ChinaTel +8637169537555 +8637164373688 Fax +8637164373899 Rotary calcination kiln/Rotary kiln