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2025-09-01

Dingwei Wins the Title of "Shijiazhuang Industrial Design Center"

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2025-08-29

Successful Completion of the Hoisting Task for the Triple-Effect Evaporation System Equipment

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2025-08-19

Dingwei Equipment Successfully Passes the Surveillance Audit of the "Three Management Systems"

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Glauber's salt crystallizer

Continuous crystallization process and equipment Continuous crystallization process and equipment of sodium sulfate decahydrate (mirabilite) in the production of lithium hydroxide from spodumene

2025/08

Continuous crystallization process and equipment

Continuous crystallization process and equipment of sodium sulfate decahydrate in the production of lithium hydroxide from spodumene;

2025/08

Continuous carbonization process and device 2

The carbonization and decomposition of this process are all continuous operations. Firstly, industrial grade lithium carbonate is mixed with pure water and return mother liquor in a certain proportion (the mixing ratio can be adjusted according to the impurity content in industrial grade lithium carbonate), and transported to a continuous carbonization tower through a pump.

2025/08

Proprietary technology and equipment

◆ High purity negative electrode material disc type special dryer ◆ Intelligent and efficient vapor-liquid separator

2025/08

Relevant knowledge introduction of DTB crystallizer

2025/08

Successful Commissioning of the Paddle Dryer

2025/08

Invitation: Dingwei Equipment invites you to attend the 4th China Coal Coking Industry Digitalization and Green Synergistic Innovation and Development Conference in 2025

From July 23rd to 25th,2025, the 4th China Coal Coking Industry Digitalization and Green Synergistic Innovation Development Conference was grandly held at the Zhonghuan Xiyue Hotel in Taiyuan City, Shanxi Province. Dingwei Equipment was invited to attend.

2025/07

The dual effect evaporation crystallization equipment has been successfully delivered to the project site

Recently, the dual effect evaporation crystallization equipment designed and produced by our company passed various functional debugging and performance assessments, and was successfully sent to the project site of a Central Asian customer.

2025/07

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