Founded and based in Henan China, Touch Science is is a professional manufacturer and exporter that is concerned with the design development and production of lab equipments, in the areas of heat treatment and material processing for universities research facilities and labs. We have more then 15 years of manufacturing experience with induction rotary evaporators, glass reactors drying ovens, chillers water ring vacuum pumps, and other lab instruments. We have gained a global sales network reaching USA Canada, Europ Chile, Japen India, etc.br