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Congratulations to

Congratulations to "JIAOZUO DOING" for being recognized as an Innovative Enterprise in Henan Province

February 4, 2023
Why is it the right time to start an edible oil manufacturing business?

Why is it the right time to start an edible oil manufacturing business?

January 6, 2023
Congratulations to the two subsidiaries of DOING HOLDINGS for being awarded the National High Technology Enterprise Certification!

Congratulations to the two subsidiaries of DOING HOLDINGS for being awarded the National High Technology Enterprise Certification!

December 30, 2022
Cooking oil press machine promotions!

Cooking oil press machine promotions!

November 16, 2022
Processing method of crude cooking oil

Processing method of crude cooking oil

November 16, 2022
Indonesian customer successfully purchased 5 tons per hour palm oil pressing production line

Indonesian customer successfully purchased 5 tons per hour palm oil pressing production line

November 11, 2022