Mr. Linhua Luo, President of Zhejiang Dongchen Valve Technology Co.,Ltd., went to the workshop to inspect the work.

On March 8, 2023, Korean businessmen visited Dongchen for on-site inspections. Chairman Luo Linhua warmly received them and led them to visit Dongchen Intelligent Production Base.

On November 15th, 2022, China's First Nuclear Expo was grandly opened in Shenzhen, Guangdong. Zhejiang Dongchen Valve Technology Co., Ltd. debuted at the exhibition with high-end control valves and desuperheaters.

According to the unified arrangement of Yuhang District Emergency Management Bureau and the street, Dongchen Intelligence carried out 2023 fire operation fire evacuation special drill in the afternoon of May 18.

Announcement on Change of Company Name

Zhejiang Dongchen Valve Technology Co., Ltd. (DOCN) was successfully selected as the national professional, sophisticated, special and innovative little giant enterprise.

On March 21, Tao Qi, deputy secretary of the Party Working Committee of Qianjiang Economic Development Zone and director of the management committee, and other leaders visited Dongchen Intelligent Technology Co., Ltd. to guide the work.

On November 17th, 2022, Dongchen Valve chairman Luo Linhua and general manager Wang Lihua visited Han’s Laser for learning and exchange.

DOCN Cryogenic Valve

Check valves, also known as nonreturn or one-way valves, enable fluid to flow one way in a pipeline.