• Tel.: +86-371-69118722
  • Mobile: +86-18503859320
  • QQ:3089680353
  • Postcode: 450000
  • Fax: +86-371-69118722
  • E-mail:
  • Office Add: No. 59, Dongda Street, Guancheng Dist., Zhengzhou, Henan, China


The coconut chaff dryer that we are building with the Sri La

After the equipments arrived, according to the local conditions, our engineers designed a detailed plan, refine the work tasks, formulate effective measures, positively entered into the installing and adjusting work all day and all night, the technicians’ skillful operation and good teamwork make the project go well. dong ding’s stuffs are striving for the early completion and providing high quality coconut chaff drying equipment to help the local enterprises develop.
During the Spring Festival days, many technicians of our company held fast to their own position of the foreign project. In 2016, our company will provide the high quality equipments and services for every client and we hope to cooperate with more companies and create brilliant.
Rotary Dryer

Drying of light material,sand,slag,mineral powder,coal slime,sawdust,poultry manure,etc.

Rotary Kiln

Cakcine raw materials;Advanced structure,low pressure andloss of vertical preheater,effectively improve the preheating effect

Coal Gasifier

Pagoda-shaped heat-resistant iron grate,furnace wall protected by slags;Strong effect of slag breaking,slag loosing and ventilation.

E-mail: aaron@dongdingdryer.comOffice Add: No. 59, Dongda Street, Guancheng Dist., Zhengzhou, Henan, ChinaMobile: +86-185-0385-9320