2021-06-30

Papermaking sludge waste heat using the dryer equipment installed and commissioned in Gansu successfu

2021-06-30

Ministry of Environmental Protection listed on the supervision of two leakage pit pollution problems

2021-06-30

Dryer with shredder sharpening device

2021-06-30

Oil sludge dryer from ZJN Most Energy-saving

2021-06-30

“Low Temperature Large Air Volume” Drying Technology

2021-06-30

Orders fully booked,ZJN Plant ready to be expanded