Zehua has accumulated much experience in process simulation, hydraulic calculation and equipment design in the Chemical, Petrochemical, Refining, Gas Processing and Specialty industries. We integrate the latest Mass Transfer technology and industry-leading knowledge to provide optimal solutions to our customers' distillation needs.

Closely cooperating with our senor partners in both China and USA, Zehua has successfully accomplished hundreds of engineering projects, which impressed our customers with our advanced and applicable technology, high and reliable quality, as well as professional services.