Taizhou Tianyang Electromechanical Co., Ltd. had a small start in
our founder, Charles Lian’s lab, but has since grown over a 20 year
period to our current state of the art facilities, and continue to
proudly develop and manufacture reliable expansion tanks. Taizhou
Tianyang Electromechanical Co., Ltd. has in-house tooling
capabilities, allowing us to design our own molds in order to
create expansion vessels for our customers in various sizes and for
different uses. Each of these pressure tanks is sold under our
proprietary brand name DEZHI.