High-effective humidity material dryer 1.Reliable operation 2. Material :carbon steel 3. Package: wooden ... ,LTDHigh-effective humidity material dryerHumidity material dryerHF series humidity material dryer developped by our company create beneficial condition for utilization of ... indicators,practical,low cost .At present, HF series humidity material dryer has 6 type,they are HF-1000A,HF-1400A,HF ...