From October 28th to November 6th of 2023, Sophia Zhang, Director of overseas market of Hefei TNJ Chemical, led a team to Almaty, Kazakhstan to participate in the FoodExpo. Among the many food exhibitions around the world, FoodExpo Kazakhstan is an i... More>>

The WordFood Expo 2023 was held in Istanbul, Turkey, from September 5-9, 2023. TNJ Chemical was led by Ms. Sophia Zhang to participate in this exhibition. This exhibition is the third stop of the global exhibition our company will participate in in 2... More>>

From June 18 to 20, Africa's Big 7 (Food and Food Processing Exhibition) was held in Johannesburg, South Africa. Ms. Sophia Zhang led a team of 4 sales personnel from TNJ Chemical International Marketing Department to participate in the exhibition. D... More>>

On the afternoon of February 7, 2023, the International Marketing Department of TNJ Chemical held a meeting on the 2022 work summary and 2023 work arrangement. The meeting was presided over by Sophia Zhang, the person in charge of the International M... More>>

Dear All, TNJ Chemical will be on holiday for traditional Spring Festival (Chinese lunar New Year) from Jan.14 - Jan.28, 2023. We will come back to work on Feb. 29, 2023. During the holiday, if you have any urgency, please contact via: Email: info@tn... More>>

Sodium metabisulfite (Na2S2O5) is an inorganic compound, which is white or yellow crystal with strong irritating smell. It is soluble in water, and the aqueous solution is acidic. When it contacts with strong acid, it emits sulfur dioxide and generat... More>>