Your site >> About us >> Company




Sunda is a manufacturer of heat pipe vacuum tubes and one of the largest suppliers in this area in the world. In 1996, Sunda opened a new manufacturing plant located in Sunhe, Hebei Province, near Beijing. The site of our highly modern production line includes a land area of 27,000 m² and a workshop area of 8,000 m². More than 60% of our products are sold overseas.


Sunda's production facility has a capacity of more than 500,000 tubes per year. This enables us to timely serve big customers and large projects all over the world. Due to proven good performance, high efficiency and competitive energy output of our tubes, they offer high customer value. They have successfully competed on markets worldwide for many years.


The applic