`Xi'an Unique Electronics Ltd :test chamber mainly include:high-low temperature test chamber,humidity test chamber,ESS test chamber,High-low Temperature Shock test chamber,Biological test chamber,walk-in environmental test chamber,Salt mist test chamber,Sand and dust test chamber,Ozone climatic test chamber ,UV weather resistance test chamber,Xenon lamp weather resistance test chamber,Rubber Aging test chamber,Solar energy PV device test chamber and so on.