Beijing Zehua Chemical Engineering Co,. Ltd. was established in 1995, as a Sino-America joint venture, with headquarter in ZhongGuanCun Science Park, two branches in Shanghai and Guangzhou, two liaison offices in Shenyang and Urumqi and two holding subsidiaries. More than 60% of our employees are senior technicians.

Zehua focuses on using self-developed new chemical technology and advanced column technology to offer service to refining, chemical and petrochemical industries, and assists users in realizing the target of increasing production and efficiency while saving the energy and protecting the environment.