From April 15th to 17th, 2024, TNJ Chemical participated in the Middle East Coatings Exhibition held at Sheik Zayed Road Convention Gate in Dubai. The Dubai Middle East Coatings Exhibition in the United Arab Emirates is the only specialized event in ... More>>

On February 20th, Hefei TNJ Chemical held a sales department meeting for the year 2024. All sales department personnel attended the meeting. Ms. Zhang first summarized the work for 2023. In the context of the global economic downturn in 2023, various... More>>

In order to better coordinate the relationship between work and life, and implement the company's decision of "happy work, happy life", starting from March 1, 2024, TNJ Chemical will implement a 7-hour workday. The specific adjustments are as follows... More>>

Dear Friends and Customers,   TNJ Chemical will be on national holiday for traditional Chinese New Year (Spring Festival) from Feb. 03 to Feb. 18, 2024. We will come back to work Feb, 19, 2024.   We are sorry for the inconvenience caused to... More>>

Many customers had questions about the difference betwwen Propylene glycol PG and Dipropylene glycol DPG. Recently, Hefei TNJ Chemical Industry Co., Ltd. has been listed as top chemical manufacturer and supplier, with its main chemical products ... More>>

On November 8-10, 2023, three experts and teachers from the China Quality Certification Center expert group came to our company for a 3-day ISO review work. The review team experts and department heads of the company conducted a comprehensive assessm... More>>